prog: add ignore_return and breaks_returns call attribtues

We had these hard-coded for fuchsia and linux accordingly.
Replace with call attributes.

9 files changed, 559 insertions, 553 deletions

diff --git a/sys/linux/gen/386.go b/sys/linux/gen/386.go
index d8e1a08a9..ea1b69f91 100644
--- a/sys/linux/gen/386.go
+++ b/sys/linux/gen/386.go
@@ -50113,11 +50113,11 @@ var syscalls_386 = []*Syscall{
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "parentid", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "childtid", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "tls", TypeSize: 4}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 435, Name: "clone3", CallName: "clone3", Args: []Type{
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "args", TypeSize: 4}, &StructType{Key: StructKey{Name: "clone_args"}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "size", TypeSize: 4}}, BitSize: 8, Path: []string{"args"}},
-	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "ret", TypeSize: 4, ArgDir: 1}}},
+	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "ret", TypeSize: 4, ArgDir: 1}}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 6, Name: "close", CallName: "close", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 	}},
@@ -55584,17 +55584,17 @@ var syscalls_386 = []*Syscall{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 2148016386},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &ResourceType{TypeCommon: TypeCommon{TypeName: "seccomp_id", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 54, Name: "ioctl$SECCOMP_IOCTL_NOTIF_RECV", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 3226476800},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &StructType{Key: StructKey{"seccomp_notif", 1}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 54, Name: "ioctl$SECCOMP_IOCTL_NOTIF_SEND", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 3222806785},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &StructType{Key: StructKey{Name: "seccomp_notif_resp"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 54, Name: "ioctl$SG_EMULATED_HOST", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_sg", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 8707},
@@ -60530,208 +60530,208 @@ var syscalls_386 = []*Syscall{
 	{NR: 172, Name: "prctl$PR_CAPBSET_DROP", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 24},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 4}}, Kind: 1, RangeEnd: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_CAPBSET_READ", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 23},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 4}}, Kind: 1, RangeEnd: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_CAP_AMBIENT", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 47},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_cap_ambient", FldName: "arg2", TypeSize: 4}}, Vals: []uint64{1, 2, 3, 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "arg3", TypeSize: 4}}, Kind: 1, RangeEnd: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_CHILD_SUBREAPER", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_DUMPABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 3},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_ENDIAN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 19},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_FPEMU", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 9},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_FPEXC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 11},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_FP_MODE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 46},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_KEEPCAPS", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 7},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_NAME", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 16},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "name", TypeSize: 4}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_NO_NEW_PRIVS", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 39},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_PDEATHSIG", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 2},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_SECCOMP", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 21},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_SECUREBITS", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 27},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_SPECULATION_CTRL", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 52},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg2", TypeSize: 4}}},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pr_spec_mode", FldName: "arg3", TypeSize: 4}}, []uint64{2, 4, 8}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_THP_DISABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 42},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_TID_ADDRESS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 40},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_TIMERSLACK", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 30},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_TSC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 25},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_UNALIGN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 5},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_MCE_KILL", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 33},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_mce_kill_mode", FldName: "arg2", TypeSize: 4}}, Vals: []uint64{0, 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_mce_kill_submode", FldName: "arg3", TypeSize: 4}}, Vals: []uint64{0, 1, 2}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_MCE_KILL_GET", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 34},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_MPX_DISABLE_MANAGEMENT", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 44},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_MPX_ENABLE_MANAGEMENT", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 43},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_CHILD_SUBREAPER", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 36},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 4}}, Kind: 1, RangeEnd: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_DUMPABLE", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 4},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_dump_mode", FldName: "arg", TypeSize: 4}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_ENDIAN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 20},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_endian_mode", FldName: "arg", TypeSize: 4}}, Vals: []uint64{0, 1, 2}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_FPEMU", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 10},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_fpemu_mode", FldName: "arg", TypeSize: 4}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_FPEXC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 12},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_fpexc_mode", FldName: "arg", TypeSize: 4}}, Vals: []uint64{0, 1, 2, 3, 128, 65536, 131072, 262144, 524288, 1048576}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_FP_MODE", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 45},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_fp_mode", FldName: "arg", TypeSize: 4}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_KEEPCAPS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 8},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 4}}, Kind: 1, RangeEnd: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_MM", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 35},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_mm_option", FldName: "opt", TypeSize: 4}}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}},
 		&VmaType{TypeCommon: TypeCommon{TypeName: "vma", FldName: "arg", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_MM_AUXV", CallName: "prctl", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 4}}, Val: 12},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "len", TypeSize: 4}}, BitSize: 8, Path: []string{"arg"}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_MM_EXE_FILE", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 4}}, Val: 13},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "arg", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_MM_MAP", CallName: "prctl", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 4}}, Val: 14},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &StructType{Key: StructKey{Name: "prctl_mm_map"}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "len", TypeSize: 4}}, BitSize: 8, Path: []string{"arg"}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_MM_MAP_SIZE", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 4}}, Val: 15},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_NAME", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 15},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "name", TypeSize: 4}, &BufferType{TypeCommon: TypeCommon{TypeName: "string", IsVarlen: true}, Kind: 2}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_NO_NEW_PRIVS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 38},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg", TypeSize: 4}}, Val: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_PDEATHSIG", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 4}}, Kind: 1, RangeEnd: 65},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_PTRACER", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 1499557217},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_SECCOMP", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 22},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_seccomp_mode", FldName: "mode", TypeSize: 4}}, Vals: []uint64{0, 1, 2}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "prog", TypeSize: 4}, &StructType{Key: StructKey{Name: "sock_fprog"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_SECUREBITS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 28},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_securebits", FldName: "arg", TypeSize: 4}}, []uint64{1, 2, 4, 8, 16, 32}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_SPECULATION_CTRL", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 53},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg2", TypeSize: 4}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_THP_DISABLE", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 41},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 4}}, Kind: 1, RangeEnd: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_TIMERSLACK", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 29},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 4}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_TSC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 26},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_tsc_mode", FldName: "arg", TypeSize: 4}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_UNALIGN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 6},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_align_mode", FldName: "arg", TypeSize: 4}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SVE_GET_VL", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 51},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 4}}, Kind: 1, RangeEnd: 131072},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SVE_SET_VL", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 50},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 4}}, Kind: 1, RangeEnd: 262144},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_TASK_PERF_EVENTS_DISABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 31},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_TASK_PERF_EVENTS_ENABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 32},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 180, Name: "pread64", CallName: "pread64", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "buf", TypeSize: 4}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
@@ -60777,54 +60777,54 @@ var syscalls_386 = []*Syscall{
 	{NR: 26, Name: "ptrace", CallName: "ptrace", MissingArgs: 2, Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req", FldName: "req", TypeSize: 4}}, Vals: []uint64{8, 16, 17, 16903, 16904}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$PTRACE_SECCOMP_GET_FILTER", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 16908},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "addr", TypeSize: 4}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 4}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$PTRACE_SECCOMP_GET_METADATA", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 16909},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "addr", TypeSize: 4}}, Path: []string{"data"}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 4}, &StructType{Key: StructKey{Name: "seccomp_metadata"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$cont", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_cont", FldName: "req", TypeSize: 4}}, Vals: []uint64{7, 9, 24, 31, 32}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 4}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$getenv", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 16897},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 4}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$getregs", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_getregs", FldName: "req", TypeSize: 4}}, Vals: []uint64{12, 14}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 4}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 4}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$getregset", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 16900},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pthread_regset", FldName: "what", TypeSize: 4}}, Vals: []uint64{1, 2, 3, 4, 6, 512, 513, 514}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 4}, &StructType{Key: StructKey{Name: "iovec[out, array[int8]]"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$getsig", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 16898},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 4}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 4}, &StructType{Key: StructKey{"siginfo", 1}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$peek", CallName: "ptrace", MissingArgs: 1, Args: []Type{
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_peek", FldName: "req", TypeSize: 4}}, []uint64{1, 2}, true},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "addr", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$peeksig", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 16905},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
@@ -60835,43 +60835,43 @@ var syscalls_386 = []*Syscall{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 3},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "addr", TypeSize: 4}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$poke", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_poke", FldName: "req", TypeSize: 4}}, Vals: []uint64{4, 5}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "addr", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 4, ArgDir: 1}}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 4}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$pokeuser", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 6},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "addr", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 4}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$setopts", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_setopts", FldName: "req", TypeSize: 4}}, Vals: []uint64{16896, 16902}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 4}}},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_options", FldName: "flags", TypeSize: 4}}, []uint64{1, 2, 4, 8, 16, 32, 64, 1048576}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$setregs", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_setregs", FldName: "req", TypeSize: 4}}, Vals: []uint64{13, 15}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 4}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 4}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$setregset", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 16901},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pthread_regset", FldName: "what", TypeSize: 4}}, Vals: []uint64{1, 2, 3, 4, 6, 512, 513, 514}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 4}, &StructType{Key: StructKey{Name: "iovec[in, array[int8]]"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$setsig", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 16899},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 4}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 4}, &StructType{Key: StructKey{Name: "siginfo"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 181, Name: "pwrite64", CallName: "pwrite64", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "buf", TypeSize: 4}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
@@ -61297,27 +61297,27 @@ var syscalls_386 = []*Syscall{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 4}}, Val: 2},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 4}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 354, Name: "seccomp$SECCOMP_GET_NOTIF_SIZES", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 4}}, Val: 3},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 4}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &StructType{Key: StructKey{"seccomp_notif_sizes", 1}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 354, Name: "seccomp$SECCOMP_SET_MODE_FILTER", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 4}}, Val: 1},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "seccomp_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{0, 1, 2, 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &StructType{Key: StructKey{Name: "sock_fprog"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 354, Name: "seccomp$SECCOMP_SET_MODE_FILTER_LISTENER", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 4}}, Val: 1},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "seccomp_flags_listener", FldName: "flags", TypeSize: 4}}, Vals: []uint64{8, 10, 12}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &StructType{Key: StructKey{Name: "sock_fprog"}}},
-	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "ret", TypeSize: 4, ArgDir: 1}}},
+	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "ret", TypeSize: 4, ArgDir: 1}}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 354, Name: "seccomp$SECCOMP_SET_MODE_STRICT", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 4}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 4}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg", TypeSize: 4}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 82, Name: "select", CallName: "select", Args: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "n", TypeSize: 4}}, Path: []string{"inp"}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "inp", TypeSize: 4}, &StructType{Key: StructKey{"fd_set", 2}}},
@@ -77684,4 +77684,4 @@ var consts_386 = []ConstValue{
 	{"ethtool_per_queue_op_size", 128},
 }
 
-const revision_386 = "c85ee6fdae76f49ca20b5bd02bf9745728acf4b0"
+const revision_386 = "cf4ccfa32fed32a9b47f56c6897f09472e43d899"
diff --git a/sys/linux/gen/amd64.go b/sys/linux/gen/amd64.go
index 0d8c45b28..14e3b9131 100644
--- a/sys/linux/gen/amd64.go
+++ b/sys/linux/gen/amd64.go
@@ -51111,11 +51111,11 @@ var syscalls_amd64 = []*Syscall{
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "parentid", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "childtid", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "tls", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 435, Name: "clone3", CallName: "clone3", Args: []Type{
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "args", TypeSize: 8}, &StructType{Key: StructKey{Name: "clone_args"}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "size", TypeSize: 8}}, BitSize: 8, Path: []string{"args"}},
-	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "ret", TypeSize: 4, ArgDir: 1}}},
+	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "ret", TypeSize: 4, ArgDir: 1}}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 3, Name: "close", CallName: "close", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 	}},
@@ -56572,17 +56572,17 @@ var syscalls_amd64 = []*Syscall{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 2148016386},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &ResourceType{TypeCommon: TypeCommon{TypeName: "seccomp_id", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 16, Name: "ioctl$SECCOMP_IOCTL_NOTIF_RECV", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 3226476800},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{"seccomp_notif", 1}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 16, Name: "ioctl$SECCOMP_IOCTL_NOTIF_SEND", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 3222806785},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{Name: "seccomp_notif_resp"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 16, Name: "ioctl$SG_EMULATED_HOST", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_sg", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 8707},
@@ -61555,208 +61555,208 @@ var syscalls_amd64 = []*Syscall{
 	{NR: 157, Name: "prctl$PR_CAPBSET_DROP", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 24},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_CAPBSET_READ", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 23},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_CAP_AMBIENT", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 47},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_cap_ambient", FldName: "arg2", TypeSize: 8}}, Vals: []uint64{1, 2, 3, 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "arg3", TypeSize: 4}}, Kind: 1, RangeEnd: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_GET_CHILD_SUBREAPER", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_GET_DUMPABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 3},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_GET_ENDIAN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 19},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_GET_FPEMU", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 9},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_GET_FPEXC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 11},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_GET_FP_MODE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 46},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_GET_KEEPCAPS", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 7},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_GET_NAME", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 16},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "name", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_GET_NO_NEW_PRIVS", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 39},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_GET_PDEATHSIG", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 2},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_GET_SECCOMP", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 21},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_GET_SECUREBITS", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 27},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_GET_SPECULATION_CTRL", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 52},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg2", TypeSize: 8}}},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pr_spec_mode", FldName: "arg3", TypeSize: 4}}, []uint64{2, 4, 8}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_GET_THP_DISABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 42},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_GET_TID_ADDRESS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 40},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_GET_TIMERSLACK", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 30},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_GET_TSC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 25},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_GET_UNALIGN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 5},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_MCE_KILL", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 33},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_mce_kill_mode", FldName: "arg2", TypeSize: 8}}, Vals: []uint64{0, 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_mce_kill_submode", FldName: "arg3", TypeSize: 4}}, Vals: []uint64{0, 1, 2}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_MCE_KILL_GET", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 34},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_MPX_DISABLE_MANAGEMENT", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 44},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_MPX_ENABLE_MANAGEMENT", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 43},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_CHILD_SUBREAPER", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 36},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_DUMPABLE", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 4},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_dump_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_ENDIAN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 20},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_endian_mode", FldName: "arg", TypeSize: 8}}, Vals: []uint64{0, 1, 2}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_FPEMU", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 10},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_fpemu_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_FPEXC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 12},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_fpexc_mode", FldName: "arg", TypeSize: 8}}, Vals: []uint64{0, 1, 2, 3, 128, 65536, 131072, 262144, 524288, 1048576}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_FP_MODE", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 45},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_fp_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_KEEPCAPS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 8},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_MM", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_mm_option", FldName: "opt", TypeSize: 8}}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}},
 		&VmaType{TypeCommon: TypeCommon{TypeName: "vma", FldName: "arg", TypeSize: 8}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_MM_AUXV", CallName: "prctl", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 8}}, Val: 12},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "len", TypeSize: 8}}, BitSize: 8, Path: []string{"arg"}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_MM_EXE_FILE", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 8}}, Val: 13},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "arg", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_MM_MAP", CallName: "prctl", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 8}}, Val: 14},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{Name: "prctl_mm_map"}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "len", TypeSize: 8}}, BitSize: 8, Path: []string{"arg"}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_MM_MAP_SIZE", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 8}}, Val: 15},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_NAME", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 15},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "name", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "string", IsVarlen: true}, Kind: 2}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_NO_NEW_PRIVS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 38},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg", TypeSize: 8}}, Val: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_PDEATHSIG", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 65},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_PTRACER", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 1499557217},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_SECCOMP", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 22},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_seccomp_mode", FldName: "mode", TypeSize: 8}}, Vals: []uint64{0, 1, 2}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "prog", TypeSize: 8}, &StructType{Key: StructKey{Name: "sock_fprog"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_SECUREBITS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 28},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_securebits", FldName: "arg", TypeSize: 8}}, []uint64{1, 2, 4, 8, 16, 32}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_SPECULATION_CTRL", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 53},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg2", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_THP_DISABLE", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 41},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_TIMERSLACK", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 29},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_TSC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 26},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_tsc_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SET_UNALIGN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 6},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_align_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SVE_GET_VL", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 51},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 131072},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_SVE_SET_VL", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 50},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 262144},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_TASK_PERF_EVENTS_DISABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 31},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 157, Name: "prctl$PR_TASK_PERF_EVENTS_ENABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 32},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 17, Name: "pread64", CallName: "pread64", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "buf", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
@@ -61802,54 +61802,54 @@ var syscalls_amd64 = []*Syscall{
 	{NR: 101, Name: "ptrace", CallName: "ptrace", MissingArgs: 2, Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req", FldName: "req", TypeSize: 8}}, Vals: []uint64{8, 16, 17, 16903, 16904}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 101, Name: "ptrace$PTRACE_SECCOMP_GET_FILTER", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16908},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "addr", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 101, Name: "ptrace$PTRACE_SECCOMP_GET_METADATA", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16909},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "addr", TypeSize: 8}}, Path: []string{"data"}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{Name: "seccomp_metadata"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 101, Name: "ptrace$cont", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_cont", FldName: "req", TypeSize: 8}}, Vals: []uint64{7, 9, 24, 31, 32}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 101, Name: "ptrace$getenv", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16897},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 101, Name: "ptrace$getregs", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_getregs", FldName: "req", TypeSize: 8}}, Vals: []uint64{12, 14}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 101, Name: "ptrace$getregset", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16900},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pthread_regset", FldName: "what", TypeSize: 8}}, Vals: []uint64{1, 2, 3, 4, 6, 512, 513, 514}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{Name: "iovec[out, array[int8]]"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 101, Name: "ptrace$getsig", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16898},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{"siginfo", 1}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 101, Name: "ptrace$peek", CallName: "ptrace", MissingArgs: 1, Args: []Type{
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_peek", FldName: "req", TypeSize: 8}}, []uint64{1, 2}, true},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "addr", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 101, Name: "ptrace$peeksig", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16905},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
@@ -61860,43 +61860,43 @@ var syscalls_amd64 = []*Syscall{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 3},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "addr", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 101, Name: "ptrace$poke", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_poke", FldName: "req", TypeSize: 8}}, Vals: []uint64{4, 5}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "addr", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8, ArgDir: 1}}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 101, Name: "ptrace$pokeuser", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 6},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "addr", TypeSize: 8}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 101, Name: "ptrace$setopts", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_setopts", FldName: "req", TypeSize: 8}}, Vals: []uint64{16896, 16902}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_options", FldName: "flags", TypeSize: 8}}, []uint64{1, 2, 4, 8, 16, 32, 64, 1048576}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 101, Name: "ptrace$setregs", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_setregs", FldName: "req", TypeSize: 8}}, Vals: []uint64{13, 15}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 101, Name: "ptrace$setregset", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16901},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pthread_regset", FldName: "what", TypeSize: 8}}, Vals: []uint64{1, 2, 3, 4, 6, 512, 513, 514}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{Name: "iovec[in, array[int8]]"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 101, Name: "ptrace$setsig", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16899},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{Name: "siginfo"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 18, Name: "pwrite64", CallName: "pwrite64", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "buf", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
@@ -62322,27 +62322,27 @@ var syscalls_amd64 = []*Syscall{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}, Val: 2},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 317, Name: "seccomp$SECCOMP_GET_NOTIF_SIZES", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}, Val: 3},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{"seccomp_notif_sizes", 1}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 317, Name: "seccomp$SECCOMP_SET_MODE_FILTER", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}, Val: 1},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "seccomp_flags", FldName: "flags", TypeSize: 8}}, Vals: []uint64{0, 1, 2, 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{Name: "sock_fprog"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 317, Name: "seccomp$SECCOMP_SET_MODE_FILTER_LISTENER", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}, Val: 1},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "seccomp_flags_listener", FldName: "flags", TypeSize: 8}}, Vals: []uint64{8, 10, 12}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{Name: "sock_fprog"}}},
-	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "ret", TypeSize: 4, ArgDir: 1}}},
+	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "ret", TypeSize: 4, ArgDir: 1}}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 317, Name: "seccomp$SECCOMP_SET_MODE_STRICT", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 8}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 23, Name: "select", CallName: "select", Args: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "n", TypeSize: 8}}, Path: []string{"inp"}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "inp", TypeSize: 8}, &StructType{Key: StructKey{"fd_set", 2}}},
@@ -78724,4 +78724,4 @@ var consts_amd64 = []ConstValue{
 	{"ethtool_per_queue_op_size", 128},
 }
 
-const revision_amd64 = "c81b96f2401820555062d06ad90134d1000402f2"
+const revision_amd64 = "7c5b12c631adcae15b5e216881c046b8e84dc5b0"
diff --git a/sys/linux/gen/arm.go b/sys/linux/gen/arm.go
index f841258cd..6eeea53a3 100644
--- a/sys/linux/gen/arm.go
+++ b/sys/linux/gen/arm.go
@@ -50012,11 +50012,11 @@ var syscalls_arm = []*Syscall{
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "parentid", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "childtid", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "tls", TypeSize: 4}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 435, Name: "clone3", CallName: "clone3", Args: []Type{
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "args", TypeSize: 4}, &StructType{Key: StructKey{Name: "clone_args"}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "size", TypeSize: 4}}, BitSize: 8, Path: []string{"args"}},
-	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "ret", TypeSize: 4, ArgDir: 1}}},
+	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "ret", TypeSize: 4, ArgDir: 1}}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 6, Name: "close", CallName: "close", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 	}},
@@ -55350,17 +55350,17 @@ var syscalls_arm = []*Syscall{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 2148016386},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &ResourceType{TypeCommon: TypeCommon{TypeName: "seccomp_id", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 54, Name: "ioctl$SECCOMP_IOCTL_NOTIF_RECV", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 3226476800},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &StructType{Key: StructKey{"seccomp_notif", 1}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 54, Name: "ioctl$SECCOMP_IOCTL_NOTIF_SEND", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 3222806785},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &StructType{Key: StructKey{Name: "seccomp_notif_resp"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 54, Name: "ioctl$SG_EMULATED_HOST", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_sg", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 8707},
@@ -60268,208 +60268,208 @@ var syscalls_arm = []*Syscall{
 	{NR: 172, Name: "prctl$PR_CAPBSET_DROP", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 24},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 4}}, Kind: 1, RangeEnd: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_CAPBSET_READ", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 23},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 4}}, Kind: 1, RangeEnd: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_CAP_AMBIENT", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 47},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_cap_ambient", FldName: "arg2", TypeSize: 4}}, Vals: []uint64{1, 2, 3, 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "arg3", TypeSize: 4}}, Kind: 1, RangeEnd: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_CHILD_SUBREAPER", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_DUMPABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 3},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_ENDIAN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 19},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_FPEMU", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 9},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_FPEXC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 11},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_FP_MODE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 46},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_KEEPCAPS", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 7},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_NAME", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 16},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "name", TypeSize: 4}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_NO_NEW_PRIVS", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 39},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_PDEATHSIG", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 2},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_SECCOMP", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 21},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_SECUREBITS", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 27},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_SPECULATION_CTRL", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 52},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg2", TypeSize: 4}}},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pr_spec_mode", FldName: "arg3", TypeSize: 4}}, []uint64{2, 4, 8}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_THP_DISABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 42},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_TID_ADDRESS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 40},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_TIMERSLACK", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 30},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_TSC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 25},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_GET_UNALIGN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 5},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_MCE_KILL", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 33},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_mce_kill_mode", FldName: "arg2", TypeSize: 4}}, Vals: []uint64{0, 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_mce_kill_submode", FldName: "arg3", TypeSize: 4}}, Vals: []uint64{0, 1, 2}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_MCE_KILL_GET", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 34},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_MPX_DISABLE_MANAGEMENT", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 44},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_MPX_ENABLE_MANAGEMENT", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 43},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_CHILD_SUBREAPER", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 36},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 4}}, Kind: 1, RangeEnd: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_DUMPABLE", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 4},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_dump_mode", FldName: "arg", TypeSize: 4}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_ENDIAN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 20},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_endian_mode", FldName: "arg", TypeSize: 4}}, Vals: []uint64{0, 1, 2}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_FPEMU", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 10},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_fpemu_mode", FldName: "arg", TypeSize: 4}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_FPEXC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 12},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_fpexc_mode", FldName: "arg", TypeSize: 4}}, Vals: []uint64{0, 1, 2, 3, 128, 65536, 131072, 262144, 524288, 1048576}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_FP_MODE", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 45},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_fp_mode", FldName: "arg", TypeSize: 4}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_KEEPCAPS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 8},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 4}}, Kind: 1, RangeEnd: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_MM", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 35},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_mm_option", FldName: "opt", TypeSize: 4}}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}},
 		&VmaType{TypeCommon: TypeCommon{TypeName: "vma", FldName: "arg", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_MM_AUXV", CallName: "prctl", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 4}}, Val: 12},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "len", TypeSize: 4}}, BitSize: 8, Path: []string{"arg"}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_MM_EXE_FILE", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 4}}, Val: 13},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "arg", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_MM_MAP", CallName: "prctl", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 4}}, Val: 14},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &StructType{Key: StructKey{Name: "prctl_mm_map"}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "len", TypeSize: 4}}, BitSize: 8, Path: []string{"arg"}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_MM_MAP_SIZE", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 4}}, Val: 15},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_NAME", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 15},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "name", TypeSize: 4}, &BufferType{TypeCommon: TypeCommon{TypeName: "string", IsVarlen: true}, Kind: 2}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_NO_NEW_PRIVS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 38},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg", TypeSize: 4}}, Val: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_PDEATHSIG", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 4}}, Kind: 1, RangeEnd: 65},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_PTRACER", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 1499557217},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_SECCOMP", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 22},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_seccomp_mode", FldName: "mode", TypeSize: 4}}, Vals: []uint64{0, 1, 2}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "prog", TypeSize: 4}, &StructType{Key: StructKey{Name: "sock_fprog"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_SECUREBITS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 28},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_securebits", FldName: "arg", TypeSize: 4}}, []uint64{1, 2, 4, 8, 16, 32}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_SPECULATION_CTRL", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 53},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg2", TypeSize: 4}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_THP_DISABLE", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 41},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 4}}, Kind: 1, RangeEnd: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_TIMERSLACK", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 29},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 4}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_TSC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 26},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_tsc_mode", FldName: "arg", TypeSize: 4}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SET_UNALIGN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 6},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_align_mode", FldName: "arg", TypeSize: 4}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SVE_GET_VL", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 51},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 4}}, Kind: 1, RangeEnd: 131072},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_SVE_SET_VL", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 50},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 4}}, Kind: 1, RangeEnd: 262144},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_TASK_PERF_EVENTS_DISABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 31},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 172, Name: "prctl$PR_TASK_PERF_EVENTS_ENABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 4}}, Val: 32},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 180, Name: "pread64", CallName: "pread64", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "buf", TypeSize: 4}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
@@ -60515,54 +60515,54 @@ var syscalls_arm = []*Syscall{
 	{NR: 26, Name: "ptrace", CallName: "ptrace", MissingArgs: 2, Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req", FldName: "req", TypeSize: 4}}, Vals: []uint64{8, 16, 17, 16903, 16904}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$PTRACE_SECCOMP_GET_FILTER", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 16908},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "addr", TypeSize: 4}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 4}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$PTRACE_SECCOMP_GET_METADATA", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 16909},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "addr", TypeSize: 4}}, Path: []string{"data"}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 4}, &StructType{Key: StructKey{Name: "seccomp_metadata"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$cont", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_cont", FldName: "req", TypeSize: 4}}, Vals: []uint64{7, 9, 24}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 4}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$getenv", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 16897},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 4}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$getregs", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_getregs", FldName: "req", TypeSize: 4}}, Vals: []uint64{12, 14}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 4}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 4}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$getregset", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 16900},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pthread_regset", FldName: "what", TypeSize: 4}}, Vals: []uint64{1, 2, 3, 4, 6, 512, 513, 514}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 4}, &StructType{Key: StructKey{Name: "iovec[out, array[int8]]"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$getsig", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 16898},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 4}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 4}, &StructType{Key: StructKey{"siginfo", 1}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$peek", CallName: "ptrace", MissingArgs: 1, Args: []Type{
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_peek", FldName: "req", TypeSize: 4}}, []uint64{1, 2}, true},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "addr", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$peeksig", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 16905},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
@@ -60573,43 +60573,43 @@ var syscalls_arm = []*Syscall{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 3},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "addr", TypeSize: 4}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$poke", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_poke", FldName: "req", TypeSize: 4}}, Vals: []uint64{4, 5}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "addr", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 4, ArgDir: 1}}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 4}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$pokeuser", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 6},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "addr", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 4}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$setopts", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_setopts", FldName: "req", TypeSize: 4}}, Vals: []uint64{16896, 16902}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 4}}},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_options", FldName: "flags", TypeSize: 4}}, []uint64{1, 2, 4, 8, 16, 32, 64, 1048576}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$setregs", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_setregs", FldName: "req", TypeSize: 4}}, Vals: []uint64{13, 15}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 4}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 4}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$setregset", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 16901},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pthread_regset", FldName: "what", TypeSize: 4}}, Vals: []uint64{1, 2, 3, 4, 6, 512, 513, 514}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 4}, &StructType{Key: StructKey{Name: "iovec[in, array[int8]]"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$setsig", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 4}}, Val: 16899},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 4}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 4}, &StructType{Key: StructKey{Name: "siginfo"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 181, Name: "pwrite64", CallName: "pwrite64", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "buf", TypeSize: 4}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
@@ -61035,27 +61035,27 @@ var syscalls_arm = []*Syscall{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 4}}, Val: 2},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 4}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 383, Name: "seccomp$SECCOMP_GET_NOTIF_SIZES", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 4}}, Val: 3},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 4}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &StructType{Key: StructKey{"seccomp_notif_sizes", 1}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 383, Name: "seccomp$SECCOMP_SET_MODE_FILTER", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 4}}, Val: 1},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "seccomp_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{0, 1, 2, 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &StructType{Key: StructKey{Name: "sock_fprog"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 383, Name: "seccomp$SECCOMP_SET_MODE_FILTER_LISTENER", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 4}}, Val: 1},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "seccomp_flags_listener", FldName: "flags", TypeSize: 4}}, Vals: []uint64{8, 10, 12}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 4}, &StructType{Key: StructKey{Name: "sock_fprog"}}},
-	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "ret", TypeSize: 4, ArgDir: 1}}},
+	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "ret", TypeSize: 4, ArgDir: 1}}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 383, Name: "seccomp$SECCOMP_SET_MODE_STRICT", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 4}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 4}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg", TypeSize: 4}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 300, Name: "semctl$GETALL", CallName: "semctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "ipc_sem", FldName: "semid", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "semnum", TypeSize: 4}}},
@@ -77336,4 +77336,4 @@ var consts_arm = []ConstValue{
 	{"ethtool_per_queue_op_size", 128},
 }
 
-const revision_arm = "d30bf4313f75140dbd18bece36a70e966f97169b"
+const revision_arm = "26699061f5bdf171818061b4b599f7e75419728a"
diff --git a/sys/linux/gen/arm64.go b/sys/linux/gen/arm64.go
index ff76a5b51..14fb06c76 100644
--- a/sys/linux/gen/arm64.go
+++ b/sys/linux/gen/arm64.go
@@ -50852,11 +50852,11 @@ var syscalls_arm64 = []*Syscall{
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "parentid", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "childtid", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "tls", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 435, Name: "clone3", CallName: "clone3", Args: []Type{
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "args", TypeSize: 8}, &StructType{Key: StructKey{Name: "clone_args"}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "size", TypeSize: 8}}, BitSize: 8, Path: []string{"args"}},
-	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "ret", TypeSize: 4, ArgDir: 1}}},
+	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "ret", TypeSize: 4, ArgDir: 1}}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 57, Name: "close", CallName: "close", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 	}},
@@ -56161,17 +56161,17 @@ var syscalls_arm64 = []*Syscall{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 2148016386},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &ResourceType{TypeCommon: TypeCommon{TypeName: "seccomp_id", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 29, Name: "ioctl$SECCOMP_IOCTL_NOTIF_RECV", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 3226476800},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{"seccomp_notif", 1}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 29, Name: "ioctl$SECCOMP_IOCTL_NOTIF_SEND", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 3222806785},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{Name: "seccomp_notif_resp"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 29, Name: "ioctl$SG_EMULATED_HOST", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_sg", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 8707},
@@ -61070,208 +61070,208 @@ var syscalls_arm64 = []*Syscall{
 	{NR: 167, Name: "prctl$PR_CAPBSET_DROP", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 24},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_CAPBSET_READ", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 23},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_CAP_AMBIENT", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 47},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_cap_ambient", FldName: "arg2", TypeSize: 8}}, Vals: []uint64{1, 2, 3, 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "arg3", TypeSize: 4}}, Kind: 1, RangeEnd: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_GET_CHILD_SUBREAPER", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_GET_DUMPABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 3},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_GET_ENDIAN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 19},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_GET_FPEMU", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 9},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_GET_FPEXC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 11},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_GET_FP_MODE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 46},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_GET_KEEPCAPS", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 7},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_GET_NAME", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 16},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "name", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_GET_NO_NEW_PRIVS", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 39},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_GET_PDEATHSIG", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 2},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_GET_SECCOMP", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 21},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_GET_SECUREBITS", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 27},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_GET_SPECULATION_CTRL", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 52},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg2", TypeSize: 8}}},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pr_spec_mode", FldName: "arg3", TypeSize: 4}}, []uint64{2, 4, 8}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_GET_THP_DISABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 42},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_GET_TID_ADDRESS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 40},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_GET_TIMERSLACK", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 30},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_GET_TSC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 25},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_GET_UNALIGN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 5},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_MCE_KILL", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 33},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_mce_kill_mode", FldName: "arg2", TypeSize: 8}}, Vals: []uint64{0, 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_mce_kill_submode", FldName: "arg3", TypeSize: 4}}, Vals: []uint64{0, 1, 2}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_MCE_KILL_GET", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 34},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_MPX_DISABLE_MANAGEMENT", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 44},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_MPX_ENABLE_MANAGEMENT", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 43},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_CHILD_SUBREAPER", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 36},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_DUMPABLE", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 4},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_dump_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_ENDIAN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 20},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_endian_mode", FldName: "arg", TypeSize: 8}}, Vals: []uint64{0, 1, 2}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_FPEMU", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 10},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_fpemu_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_FPEXC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 12},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_fpexc_mode", FldName: "arg", TypeSize: 8}}, Vals: []uint64{0, 1, 2, 3, 128, 65536, 131072, 262144, 524288, 1048576}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_FP_MODE", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 45},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_fp_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_KEEPCAPS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 8},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_MM", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_mm_option", FldName: "opt", TypeSize: 8}}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}},
 		&VmaType{TypeCommon: TypeCommon{TypeName: "vma", FldName: "arg", TypeSize: 8}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_MM_AUXV", CallName: "prctl", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 8}}, Val: 12},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "len", TypeSize: 8}}, BitSize: 8, Path: []string{"arg"}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_MM_EXE_FILE", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 8}}, Val: 13},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "arg", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_MM_MAP", CallName: "prctl", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 8}}, Val: 14},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{Name: "prctl_mm_map"}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "len", TypeSize: 8}}, BitSize: 8, Path: []string{"arg"}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_MM_MAP_SIZE", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 8}}, Val: 15},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_NAME", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 15},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "name", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "string", IsVarlen: true}, Kind: 2}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_NO_NEW_PRIVS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 38},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg", TypeSize: 8}}, Val: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_PDEATHSIG", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 65},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_PTRACER", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 1499557217},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_SECCOMP", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 22},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_seccomp_mode", FldName: "mode", TypeSize: 8}}, Vals: []uint64{0, 1, 2}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "prog", TypeSize: 8}, &StructType{Key: StructKey{Name: "sock_fprog"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_SECUREBITS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 28},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_securebits", FldName: "arg", TypeSize: 8}}, []uint64{1, 2, 4, 8, 16, 32}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_SPECULATION_CTRL", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 53},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg2", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_THP_DISABLE", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 41},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_TIMERSLACK", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 29},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_TSC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 26},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_tsc_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SET_UNALIGN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 6},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_align_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SVE_GET_VL", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 51},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 131072},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_SVE_SET_VL", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 50},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 262144},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_TASK_PERF_EVENTS_DISABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 31},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 167, Name: "prctl$PR_TASK_PERF_EVENTS_ENABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 32},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 67, Name: "pread64", CallName: "pread64", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "buf", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
@@ -61317,54 +61317,54 @@ var syscalls_arm64 = []*Syscall{
 	{NR: 117, Name: "ptrace", CallName: "ptrace", MissingArgs: 2, Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req", FldName: "req", TypeSize: 8}}, Vals: []uint64{8, 16, 17, 16903, 16904}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 117, Name: "ptrace$PTRACE_SECCOMP_GET_FILTER", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16908},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "addr", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 117, Name: "ptrace$PTRACE_SECCOMP_GET_METADATA", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16909},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "addr", TypeSize: 8}}, Path: []string{"data"}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{Name: "seccomp_metadata"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 117, Name: "ptrace$cont", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_cont", FldName: "req", TypeSize: 8}}, Vals: []uint64{7, 9, 24, 31, 32}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 117, Name: "ptrace$getenv", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16897},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 117, Name: "ptrace$getregs", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_getregs", FldName: "req", TypeSize: 8}}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 117, Name: "ptrace$getregset", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16900},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pthread_regset", FldName: "what", TypeSize: 8}}, Vals: []uint64{1, 2, 3, 4, 6, 512, 513, 514}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{Name: "iovec[out, array[int8]]"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 117, Name: "ptrace$getsig", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16898},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{"siginfo", 1}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 117, Name: "ptrace$peek", CallName: "ptrace", MissingArgs: 1, Args: []Type{
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_peek", FldName: "req", TypeSize: 8}}, []uint64{1, 2}, true},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "addr", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 117, Name: "ptrace$peeksig", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16905},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
@@ -61375,43 +61375,43 @@ var syscalls_arm64 = []*Syscall{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 3},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "addr", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 117, Name: "ptrace$poke", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_poke", FldName: "req", TypeSize: 8}}, Vals: []uint64{4, 5}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "addr", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8, ArgDir: 1}}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 117, Name: "ptrace$pokeuser", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 6},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "addr", TypeSize: 8}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 117, Name: "ptrace$setopts", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_setopts", FldName: "req", TypeSize: 8}}, Vals: []uint64{16896, 16902}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_options", FldName: "flags", TypeSize: 8}}, []uint64{1, 2, 4, 8, 16, 32, 64, 1048576}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 117, Name: "ptrace$setregs", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_setregs", FldName: "req", TypeSize: 8}}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 117, Name: "ptrace$setregset", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16901},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pthread_regset", FldName: "what", TypeSize: 8}}, Vals: []uint64{1, 2, 3, 4, 6, 512, 513, 514}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{Name: "iovec[in, array[int8]]"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 117, Name: "ptrace$setsig", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16899},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{Name: "siginfo"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 68, Name: "pwrite64", CallName: "pwrite64", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "buf", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
@@ -61825,27 +61825,27 @@ var syscalls_arm64 = []*Syscall{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}, Val: 2},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 277, Name: "seccomp$SECCOMP_GET_NOTIF_SIZES", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}, Val: 3},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{"seccomp_notif_sizes", 1}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 277, Name: "seccomp$SECCOMP_SET_MODE_FILTER", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}, Val: 1},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "seccomp_flags", FldName: "flags", TypeSize: 8}}, Vals: []uint64{0, 1, 2, 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{Name: "sock_fprog"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 277, Name: "seccomp$SECCOMP_SET_MODE_FILTER_LISTENER", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}, Val: 1},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "seccomp_flags_listener", FldName: "flags", TypeSize: 8}}, Vals: []uint64{8, 10, 12}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{Name: "sock_fprog"}}},
-	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "ret", TypeSize: 4, ArgDir: 1}}},
+	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "ret", TypeSize: 4, ArgDir: 1}}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 277, Name: "seccomp$SECCOMP_SET_MODE_STRICT", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 8}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 191, Name: "semctl$GETALL", CallName: "semctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "ipc_sem", FldName: "semid", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "semnum", TypeSize: 8}}},
@@ -78069,4 +78069,4 @@ var consts_arm64 = []ConstValue{
 	{"ethtool_per_queue_op_size", 128},
 }
 
-const revision_arm64 = "754f18ad30ad9e5227a0ce8ce292b3276378042a"
+const revision_arm64 = "3fd1d4e2612c30e0230b0c12475a8acc39904911"
diff --git a/sys/linux/gen/mips64le.go b/sys/linux/gen/mips64le.go
index a6da89ac9..09d5939d5 100644
--- a/sys/linux/gen/mips64le.go
+++ b/sys/linux/gen/mips64le.go
@@ -49954,11 +49954,11 @@ var syscalls_mips64le = []*Syscall{
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "parentid", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "childtid", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "tls", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5435, Name: "clone3", CallName: "clone3", Args: []Type{
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "args", TypeSize: 8}, &StructType{Key: StructKey{Name: "clone_args"}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "size", TypeSize: 8}}, BitSize: 8, Path: []string{"args"}},
-	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "ret", TypeSize: 4, ArgDir: 1}}},
+	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "ret", TypeSize: 4, ArgDir: 1}}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5003, Name: "close", CallName: "close", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 	}},
@@ -55277,17 +55277,17 @@ var syscalls_mips64le = []*Syscall{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 1074274562},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &ResourceType{TypeCommon: TypeCommon{TypeName: "seccomp_id", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5015, Name: "ioctl$SECCOMP_IOCTL_NOTIF_RECV", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 3226476800},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{"seccomp_notif", 1}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5015, Name: "ioctl$SECCOMP_IOCTL_NOTIF_SEND", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 3222806785},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{Name: "seccomp_notif_resp"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5015, Name: "ioctl$SG_EMULATED_HOST", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_sg", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 8707},
@@ -59707,208 +59707,208 @@ var syscalls_mips64le = []*Syscall{
 	{NR: 5153, Name: "prctl$PR_CAPBSET_DROP", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 24},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_CAPBSET_READ", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 23},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_CAP_AMBIENT", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 47},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_cap_ambient", FldName: "arg2", TypeSize: 8}}, Vals: []uint64{1, 2, 3, 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "arg3", TypeSize: 4}}, Kind: 1, RangeEnd: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_GET_CHILD_SUBREAPER", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_GET_DUMPABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 3},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_GET_ENDIAN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 19},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_GET_FPEMU", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 9},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_GET_FPEXC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 11},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_GET_FP_MODE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 46},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_GET_KEEPCAPS", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 7},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_GET_NAME", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 16},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "name", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_GET_NO_NEW_PRIVS", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 39},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_GET_PDEATHSIG", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 2},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_GET_SECCOMP", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 21},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_GET_SECUREBITS", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 27},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_GET_SPECULATION_CTRL", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 52},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg2", TypeSize: 8}}},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pr_spec_mode", FldName: "arg3", TypeSize: 4}}, []uint64{2, 4, 8}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_GET_THP_DISABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 42},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_GET_TID_ADDRESS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 40},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_GET_TIMERSLACK", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 30},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_GET_TSC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 25},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_GET_UNALIGN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 5},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_MCE_KILL", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 33},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_mce_kill_mode", FldName: "arg2", TypeSize: 8}}, Vals: []uint64{0, 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_mce_kill_submode", FldName: "arg3", TypeSize: 4}}, Vals: []uint64{0, 1, 2}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_MCE_KILL_GET", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 34},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_MPX_DISABLE_MANAGEMENT", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 44},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_MPX_ENABLE_MANAGEMENT", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 43},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_CHILD_SUBREAPER", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 36},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_DUMPABLE", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 4},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_dump_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_ENDIAN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 20},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_endian_mode", FldName: "arg", TypeSize: 8}}, Vals: []uint64{0, 1, 2}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_FPEMU", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 10},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_fpemu_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_FPEXC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 12},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_fpexc_mode", FldName: "arg", TypeSize: 8}}, Vals: []uint64{0, 1, 2, 3, 128, 65536, 131072, 262144, 524288, 1048576}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_FP_MODE", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 45},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_fp_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_KEEPCAPS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 8},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_MM", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_mm_option", FldName: "opt", TypeSize: 8}}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}},
 		&VmaType{TypeCommon: TypeCommon{TypeName: "vma", FldName: "arg", TypeSize: 8}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_MM_AUXV", CallName: "prctl", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 8}}, Val: 12},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "len", TypeSize: 8}}, BitSize: 8, Path: []string{"arg"}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_MM_EXE_FILE", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 8}}, Val: 13},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "arg", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_MM_MAP", CallName: "prctl", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 8}}, Val: 14},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{Name: "prctl_mm_map"}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "len", TypeSize: 8}}, BitSize: 8, Path: []string{"arg"}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_MM_MAP_SIZE", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 8}}, Val: 15},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_NAME", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 15},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "name", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "string", IsVarlen: true}, Kind: 2}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_NO_NEW_PRIVS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 38},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg", TypeSize: 8}}, Val: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_PDEATHSIG", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 65},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_PTRACER", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 1499557217},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_SECCOMP", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 22},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_seccomp_mode", FldName: "mode", TypeSize: 8}}, Vals: []uint64{0, 1, 2}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "prog", TypeSize: 8}, &StructType{Key: StructKey{Name: "sock_fprog"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_SECUREBITS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 28},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_securebits", FldName: "arg", TypeSize: 8}}, []uint64{1, 2, 4, 8, 16, 32}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_SPECULATION_CTRL", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 53},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg2", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_THP_DISABLE", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 41},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_TIMERSLACK", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 29},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_TSC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 26},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_tsc_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SET_UNALIGN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 6},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_align_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SVE_GET_VL", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 51},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 131072},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_SVE_SET_VL", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 50},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 262144},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_TASK_PERF_EVENTS_DISABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 31},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5153, Name: "prctl$PR_TASK_PERF_EVENTS_ENABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 32},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5016, Name: "pread64", CallName: "pread64", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "buf", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
@@ -59954,54 +59954,54 @@ var syscalls_mips64le = []*Syscall{
 	{NR: 5099, Name: "ptrace", CallName: "ptrace", MissingArgs: 2, Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req", FldName: "req", TypeSize: 8}}, Vals: []uint64{8, 16, 17, 16903, 16904}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5099, Name: "ptrace$PTRACE_SECCOMP_GET_FILTER", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16908},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "addr", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5099, Name: "ptrace$PTRACE_SECCOMP_GET_METADATA", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16909},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "addr", TypeSize: 8}}, Path: []string{"data"}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{Name: "seccomp_metadata"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5099, Name: "ptrace$cont", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_cont", FldName: "req", TypeSize: 8}}, Vals: []uint64{7, 9, 24}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5099, Name: "ptrace$getenv", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16897},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5099, Name: "ptrace$getregs", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_getregs", FldName: "req", TypeSize: 8}}, Vals: []uint64{12, 14}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5099, Name: "ptrace$getregset", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16900},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pthread_regset", FldName: "what", TypeSize: 8}}, Vals: []uint64{1, 2, 3, 4, 6, 512, 513, 514}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{Name: "iovec[out, array[int8]]"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5099, Name: "ptrace$getsig", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16898},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{"siginfo", 1}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5099, Name: "ptrace$peek", CallName: "ptrace", MissingArgs: 1, Args: []Type{
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_peek", FldName: "req", TypeSize: 8}}, []uint64{1, 2}, true},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "addr", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5099, Name: "ptrace$peeksig", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16905},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
@@ -60012,43 +60012,43 @@ var syscalls_mips64le = []*Syscall{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 3},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "addr", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5099, Name: "ptrace$poke", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_poke", FldName: "req", TypeSize: 8}}, Vals: []uint64{4, 5}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "addr", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8, ArgDir: 1}}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5099, Name: "ptrace$pokeuser", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 6},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "addr", TypeSize: 8}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5099, Name: "ptrace$setopts", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_setopts", FldName: "req", TypeSize: 8}}, Vals: []uint64{16896, 16902}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_options", FldName: "flags", TypeSize: 8}}, []uint64{1, 2, 4, 8, 16, 32, 64, 1048576}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5099, Name: "ptrace$setregs", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_setregs", FldName: "req", TypeSize: 8}}, Vals: []uint64{13, 15}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5099, Name: "ptrace$setregset", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16901},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pthread_regset", FldName: "what", TypeSize: 8}}, Vals: []uint64{1, 2, 3, 4, 6, 512, 513, 514}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{Name: "iovec[in, array[int8]]"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5099, Name: "ptrace$setsig", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16899},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{Name: "siginfo"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5017, Name: "pwrite64", CallName: "pwrite64", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "buf", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
@@ -60474,27 +60474,27 @@ var syscalls_mips64le = []*Syscall{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}, Val: 2},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5312, Name: "seccomp$SECCOMP_GET_NOTIF_SIZES", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}, Val: 3},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{"seccomp_notif_sizes", 1}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5312, Name: "seccomp$SECCOMP_SET_MODE_FILTER", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}, Val: 1},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "seccomp_flags", FldName: "flags", TypeSize: 8}}, Vals: []uint64{0, 1, 2, 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{Name: "sock_fprog"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5312, Name: "seccomp$SECCOMP_SET_MODE_FILTER_LISTENER", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}, Val: 1},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "seccomp_flags_listener", FldName: "flags", TypeSize: 8}}, Vals: []uint64{8, 10, 12}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{Name: "sock_fprog"}}},
-	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "ret", TypeSize: 4, ArgDir: 1}}},
+	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "ret", TypeSize: 4, ArgDir: 1}}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5312, Name: "seccomp$SECCOMP_SET_MODE_STRICT", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 8}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 5064, Name: "semctl$GETALL", CallName: "semctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "ipc_sem", FldName: "semid", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "semnum", TypeSize: 8}}},
@@ -75730,4 +75730,4 @@ var consts_mips64le = []ConstValue{
 	{"ethtool_per_queue_op_size", 128},
 }
 
-const revision_mips64le = "58f498d275b69ced55f63aac5e932a8700ba24de"
+const revision_mips64le = "0fe40bd893f97bb91327c5a5cfdde53805983bff"
diff --git a/sys/linux/gen/ppc64le.go b/sys/linux/gen/ppc64le.go
index fd63188c0..746590be5 100644
--- a/sys/linux/gen/ppc64le.go
+++ b/sys/linux/gen/ppc64le.go
@@ -50767,11 +50767,11 @@ var syscalls_ppc64le = []*Syscall{
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "parentid", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "childtid", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "tls", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 435, Name: "clone3", CallName: "clone3", Args: []Type{
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "args", TypeSize: 8}, &StructType{Key: StructKey{Name: "clone_args"}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "size", TypeSize: 8}}, BitSize: 8, Path: []string{"args"}},
-	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "ret", TypeSize: 4, ArgDir: 1}}},
+	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "ret", TypeSize: 4, ArgDir: 1}}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 6, Name: "close", CallName: "close", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 	}},
@@ -56090,17 +56090,17 @@ var syscalls_ppc64le = []*Syscall{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 1074274562},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &ResourceType{TypeCommon: TypeCommon{TypeName: "seccomp_id", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 54, Name: "ioctl$SECCOMP_IOCTL_NOTIF_RECV", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 3226476800},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{"seccomp_notif", 1}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 54, Name: "ioctl$SECCOMP_IOCTL_NOTIF_SEND", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 3222806785},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{Name: "seccomp_notif_resp"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 54, Name: "ioctl$SG_EMULATED_HOST", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_sg", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 4}}, Val: 8707},
@@ -61038,208 +61038,208 @@ var syscalls_ppc64le = []*Syscall{
 	{NR: 171, Name: "prctl$PR_CAPBSET_DROP", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 24},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_CAPBSET_READ", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 23},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_CAP_AMBIENT", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 47},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_cap_ambient", FldName: "arg2", TypeSize: 8}}, Vals: []uint64{1, 2, 3, 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "arg3", TypeSize: 4}}, Kind: 1, RangeEnd: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_GET_CHILD_SUBREAPER", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 37},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_GET_DUMPABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 3},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_GET_ENDIAN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 19},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_GET_FPEMU", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 9},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_GET_FPEXC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 11},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_GET_FP_MODE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 46},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_GET_KEEPCAPS", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 7},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_GET_NAME", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 16},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "name", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_GET_NO_NEW_PRIVS", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 39},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_GET_PDEATHSIG", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 2},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_GET_SECCOMP", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 21},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_GET_SECUREBITS", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 27},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_GET_SPECULATION_CTRL", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 52},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg2", TypeSize: 8}}},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pr_spec_mode", FldName: "arg3", TypeSize: 4}}, []uint64{2, 4, 8}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_GET_THP_DISABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 42},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_GET_TID_ADDRESS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 40},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_GET_TIMERSLACK", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 30},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_GET_TSC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 25},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_GET_UNALIGN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 5},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_MCE_KILL", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 33},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_mce_kill_mode", FldName: "arg2", TypeSize: 8}}, Vals: []uint64{0, 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_mce_kill_submode", FldName: "arg3", TypeSize: 4}}, Vals: []uint64{0, 1, 2}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_MCE_KILL_GET", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 34},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_MPX_DISABLE_MANAGEMENT", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 44},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_MPX_ENABLE_MANAGEMENT", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 43},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_CHILD_SUBREAPER", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 36},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_DUMPABLE", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 4},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_dump_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_ENDIAN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 20},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_endian_mode", FldName: "arg", TypeSize: 8}}, Vals: []uint64{0, 1, 2}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_FPEMU", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 10},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_fpemu_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_FPEXC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 12},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_fpexc_mode", FldName: "arg", TypeSize: 8}}, Vals: []uint64{0, 1, 2, 3, 128, 65536, 131072, 262144, 524288, 1048576}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_FP_MODE", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 45},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_fp_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_KEEPCAPS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 8},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_MM", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_mm_option", FldName: "opt", TypeSize: 8}}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}},
 		&VmaType{TypeCommon: TypeCommon{TypeName: "vma", FldName: "arg", TypeSize: 8}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_MM_AUXV", CallName: "prctl", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 8}}, Val: 12},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "len", TypeSize: 8}}, BitSize: 8, Path: []string{"arg"}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_MM_EXE_FILE", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 8}}, Val: 13},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "arg", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_MM_MAP", CallName: "prctl", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 8}}, Val: 14},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{Name: "prctl_mm_map"}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "len", TypeSize: 8}}, BitSize: 8, Path: []string{"arg"}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_MM_MAP_SIZE", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 35},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "opt", TypeSize: 8}}, Val: 15},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_NAME", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 15},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "name", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "string", IsVarlen: true}, Kind: 2}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_NO_NEW_PRIVS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 38},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg", TypeSize: 8}}, Val: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_PDEATHSIG", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 65},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_PTRACER", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 1499557217},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_SECCOMP", CallName: "prctl", MissingArgs: 1, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 22},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_seccomp_mode", FldName: "mode", TypeSize: 8}}, Vals: []uint64{0, 1, 2}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "prog", TypeSize: 8}, &StructType{Key: StructKey{Name: "sock_fprog"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_SECUREBITS", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 28},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_securebits", FldName: "arg", TypeSize: 8}}, []uint64{1, 2, 4, 8, 16, 32}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_SPECULATION_CTRL", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 53},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg2", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_THP_DISABLE", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 41},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 1},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_TIMERSLACK", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 29},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_TSC", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 26},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_tsc_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SET_UNALIGN", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 6},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "prctl_align_mode", FldName: "arg", TypeSize: 8}}, []uint64{1, 2}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SVE_GET_VL", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 51},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 131072},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_SVE_SET_VL", CallName: "prctl", MissingArgs: 2, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 50},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "arg", TypeSize: 8}}, Kind: 1, RangeEnd: 262144},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_TASK_PERF_EVENTS_DISABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 31},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 171, Name: "prctl$PR_TASK_PERF_EVENTS_ENABLE", CallName: "prctl", MissingArgs: 3, Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "option", TypeSize: 8}}, Val: 32},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 179, Name: "pread64", CallName: "pread64", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "buf", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
@@ -61285,54 +61285,54 @@ var syscalls_ppc64le = []*Syscall{
 	{NR: 26, Name: "ptrace", CallName: "ptrace", MissingArgs: 2, Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req", FldName: "req", TypeSize: 8}}, Vals: []uint64{8, 16, 17, 16903, 16904}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$PTRACE_SECCOMP_GET_FILTER", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16908},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "addr", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$PTRACE_SECCOMP_GET_METADATA", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16909},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "addr", TypeSize: 8}}, Path: []string{"data"}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{Name: "seccomp_metadata"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$cont", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_cont", FldName: "req", TypeSize: 8}}, Vals: []uint64{7, 9, 24, 29, 30}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$getenv", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16897},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$getregs", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_getregs", FldName: "req", TypeSize: 8}}, Vals: []uint64{12, 14}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$getregset", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16900},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pthread_regset", FldName: "what", TypeSize: 8}}, Vals: []uint64{1, 2, 3, 4, 6, 512, 513, 514}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{Name: "iovec[out, array[int8]]"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$getsig", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16898},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{"siginfo", 1}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$peek", CallName: "ptrace", MissingArgs: 1, Args: []Type{
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_peek", FldName: "req", TypeSize: 8}}, []uint64{1, 2}, true},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "addr", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8, ArgDir: 1}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$peeksig", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16905},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
@@ -61343,43 +61343,43 @@ var syscalls_ppc64le = []*Syscall{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 3},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "addr", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$poke", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_poke", FldName: "req", TypeSize: 8}}, Vals: []uint64{4, 5}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "addr", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8, ArgDir: 1}}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$pokeuser", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 6},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "addr", TypeSize: 8}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$setopts", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_setopts", FldName: "req", TypeSize: 8}}, Vals: []uint64{16896, 16902}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&FlagsType{IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_options", FldName: "flags", TypeSize: 8}}, []uint64{1, 2, 4, 8, 16, 32, 64, 1048576}, true},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$setregs", CallName: "ptrace", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ptrace_req_setregs", FldName: "req", TypeSize: 8}}, Vals: []uint64{13, 15}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$setregset", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16901},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pthread_regset", FldName: "what", TypeSize: 8}}, Vals: []uint64{1, 2, 3, 4, 6, 512, 513, 514}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{Name: "iovec[in, array[int8]]"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 26, Name: "ptrace$setsig", CallName: "ptrace", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "req", TypeSize: 8}}, Val: 16899},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ignored", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "data", TypeSize: 8}, &StructType{Key: StructKey{Name: "siginfo"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 180, Name: "pwrite64", CallName: "pwrite64", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "buf", TypeSize: 8}, &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
@@ -61805,27 +61805,27 @@ var syscalls_ppc64le = []*Syscall{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}, Val: 2},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 358, Name: "seccomp$SECCOMP_GET_NOTIF_SIZES", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}, Val: 3},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 8}}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{"seccomp_notif_sizes", 1}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 358, Name: "seccomp$SECCOMP_SET_MODE_FILTER", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}, Val: 1},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "seccomp_flags", FldName: "flags", TypeSize: 8}}, Vals: []uint64{0, 1, 2, 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{Name: "sock_fprog"}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 358, Name: "seccomp$SECCOMP_SET_MODE_FILTER_LISTENER", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}, Val: 1},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "seccomp_flags_listener", FldName: "flags", TypeSize: 8}}, Vals: []uint64{8, 10, 12}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, &StructType{Key: StructKey{Name: "sock_fprog"}}},
-	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "ret", TypeSize: 4, ArgDir: 1}}},
+	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_seccomp", FldName: "ret", TypeSize: 4, ArgDir: 1}}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 358, Name: "seccomp$SECCOMP_SET_MODE_STRICT", CallName: "seccomp", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "op", TypeSize: 8}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 8}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "arg", TypeSize: 8}}},
-	}},
+	}, Attrs: SyscallAttrs{BreaksReturns: true}},
 	{NR: 82, Name: "select", CallName: "select", Args: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "n", TypeSize: 8}}, Path: []string{"inp"}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "inp", TypeSize: 8}, &StructType{Key: StructKey{"fd_set", 2}}},
@@ -78066,4 +78066,4 @@ var consts_ppc64le = []ConstValue{
 	{"ethtool_per_queue_op_size", 128},
 }
 
-const revision_ppc64le = "0c998ac9a6c1ec29e54865894e5b07c2617765cc"
+const revision_ppc64le = "921f696e9e82e385dde908b067cf26bd7fcbadf2"
diff --git a/sys/linux/prctl.txt b/sys/linux/prctl.txt
index 0b7440d27..acc63ccf6 100644
--- a/sys/linux/prctl.txt
+++ b/sys/linux/prctl.txt
@@ -9,78 +9,80 @@ include <uapi/linux/capability.h>
 include <uapi/linux/securebits.h>
 include <asm/prctl.h>
 
-prctl$PR_SET_PDEATHSIG(option const[PR_SET_PDEATHSIG], arg signalnoptr)
-prctl$PR_GET_PDEATHSIG(option const[PR_GET_PDEATHSIG], arg ptr[out, int32])
+# Only some commands break return values.
+# When/if we have stricter enforcement of arguments, we may remove some of breaks_returns attributes.
+prctl$PR_SET_PDEATHSIG(option const[PR_SET_PDEATHSIG], arg signalnoptr) (breaks_returns)
+prctl$PR_GET_PDEATHSIG(option const[PR_GET_PDEATHSIG], arg ptr[out, int32]) (breaks_returns)
 
-prctl$PR_GET_DUMPABLE(option const[PR_GET_DUMPABLE])
-prctl$PR_SET_DUMPABLE(option const[PR_SET_DUMPABLE], arg flags[prctl_dump_mode])
+prctl$PR_GET_DUMPABLE(option const[PR_GET_DUMPABLE]) (breaks_returns)
+prctl$PR_SET_DUMPABLE(option const[PR_SET_DUMPABLE], arg flags[prctl_dump_mode]) (breaks_returns)
 
 prctl_dump_mode = SUID_DUMP_USER, SUID_DUMP_ROOT
 
-prctl$PR_GET_UNALIGN(option const[PR_GET_UNALIGN], arg ptr[out, int32])
-prctl$PR_SET_UNALIGN(option const[PR_SET_UNALIGN], arg flags[prctl_align_mode])
+prctl$PR_GET_UNALIGN(option const[PR_GET_UNALIGN], arg ptr[out, int32]) (breaks_returns)
+prctl$PR_SET_UNALIGN(option const[PR_SET_UNALIGN], arg flags[prctl_align_mode]) (breaks_returns)
 
 prctl_align_mode = PR_UNALIGN_NOPRINT, PR_UNALIGN_SIGBUS
 
-prctl$PR_GET_KEEPCAPS(option const[PR_GET_KEEPCAPS])
-prctl$PR_SET_KEEPCAPS(option const[PR_SET_KEEPCAPS], arg boolptr)
+prctl$PR_GET_KEEPCAPS(option const[PR_GET_KEEPCAPS]) (breaks_returns)
+prctl$PR_SET_KEEPCAPS(option const[PR_SET_KEEPCAPS], arg boolptr) (breaks_returns)
 
-prctl$PR_GET_FPEMU(option const[PR_GET_FPEMU], arg ptr[out, int32])
-prctl$PR_SET_FPEMU(option const[PR_SET_FPEMU], arg flags[prctl_fpemu_mode])
+prctl$PR_GET_FPEMU(option const[PR_GET_FPEMU], arg ptr[out, int32]) (breaks_returns)
+prctl$PR_SET_FPEMU(option const[PR_SET_FPEMU], arg flags[prctl_fpemu_mode]) (breaks_returns)
 
 prctl_fpemu_mode = PR_FPEMU_NOPRINT, PR_FPEMU_SIGFPE
 
-prctl$PR_GET_FPEXC(option const[PR_GET_FPEXC], arg ptr[out, int32])
-prctl$PR_SET_FPEXC(option const[PR_SET_FPEXC], arg flags[prctl_fpexc_mode])
+prctl$PR_GET_FPEXC(option const[PR_GET_FPEXC], arg ptr[out, int32]) (breaks_returns)
+prctl$PR_SET_FPEXC(option const[PR_SET_FPEXC], arg flags[prctl_fpexc_mode]) (breaks_returns)
 
 prctl_fpexc_mode = PR_FP_EXC_SW_ENABLE, PR_FP_EXC_DIV, PR_FP_EXC_OVF, PR_FP_EXC_UND, PR_FP_EXC_RES, PR_FP_EXC_INV, PR_FP_EXC_DISABLED, PR_FP_EXC_NONRECOV, PR_FP_EXC_ASYNC, PR_FP_EXC_PRECISE
 
 # These are not implemented.
 _ = PR_GET_TIMING, PR_SET_TIMING
 
-prctl$PR_SET_NAME(option const[PR_SET_NAME], name ptr[in, string])
-prctl$PR_GET_NAME(option const[PR_GET_NAME], name ptr[out, array[int8]])
+prctl$PR_SET_NAME(option const[PR_SET_NAME], name ptr[in, string]) (breaks_returns)
+prctl$PR_GET_NAME(option const[PR_GET_NAME], name ptr[out, array[int8]]) (breaks_returns)
 
-prctl$PR_GET_ENDIAN(option const[PR_GET_ENDIAN], arg ptr[out, int32])
-prctl$PR_SET_ENDIAN(option const[PR_SET_ENDIAN], arg flags[prctl_endian_mode])
+prctl$PR_GET_ENDIAN(option const[PR_GET_ENDIAN], arg ptr[out, int32]) (breaks_returns)
+prctl$PR_SET_ENDIAN(option const[PR_SET_ENDIAN], arg flags[prctl_endian_mode]) (breaks_returns)
 
 prctl_endian_mode = PR_ENDIAN_BIG, PR_ENDIAN_LITTLE, PR_ENDIAN_PPC_LITTLE
 
-prctl$PR_GET_SECCOMP(option const[PR_GET_SECCOMP])
-prctl$PR_SET_SECCOMP(option const[PR_SET_SECCOMP], mode flags[prctl_seccomp_mode], prog ptr[in, sock_fprog])
+prctl$PR_GET_SECCOMP(option const[PR_GET_SECCOMP]) (breaks_returns)
+prctl$PR_SET_SECCOMP(option const[PR_SET_SECCOMP], mode flags[prctl_seccomp_mode], prog ptr[in, sock_fprog]) (breaks_returns)
 
 prctl_seccomp_mode = SECCOMP_MODE_DISABLED, SECCOMP_MODE_STRICT, SECCOMP_MODE_FILTER
 
-prctl$PR_CAPBSET_READ(option const[PR_CAPBSET_READ], arg intptr[0:CAP_LAST_CAP])
-prctl$PR_CAPBSET_DROP(option const[PR_CAPBSET_DROP], arg intptr[0:CAP_LAST_CAP])
+prctl$PR_CAPBSET_READ(option const[PR_CAPBSET_READ], arg intptr[0:CAP_LAST_CAP]) (breaks_returns)
+prctl$PR_CAPBSET_DROP(option const[PR_CAPBSET_DROP], arg intptr[0:CAP_LAST_CAP]) (breaks_returns)
 
-prctl$PR_GET_TSC(option const[PR_GET_TSC], arg ptr[out, int32])
-prctl$PR_SET_TSC(option const[PR_SET_TSC], arg flags[prctl_tsc_mode])
+prctl$PR_GET_TSC(option const[PR_GET_TSC], arg ptr[out, int32]) (breaks_returns)
+prctl$PR_SET_TSC(option const[PR_SET_TSC], arg flags[prctl_tsc_mode]) (breaks_returns)
 
 prctl_tsc_mode = PR_TSC_ENABLE, PR_TSC_SIGSEGV
 
-prctl$PR_GET_SECUREBITS(option const[PR_GET_SECUREBITS])
-prctl$PR_SET_SECUREBITS(option const[PR_SET_SECUREBITS], arg flags[prctl_securebits])
+prctl$PR_GET_SECUREBITS(option const[PR_GET_SECUREBITS]) (breaks_returns)
+prctl$PR_SET_SECUREBITS(option const[PR_SET_SECUREBITS], arg flags[prctl_securebits]) (breaks_returns)
 
 prctl_securebits = SECBIT_NOROOT, SECBIT_NOROOT_LOCKED, SECBIT_NO_SETUID_FIXUP, SECBIT_NO_SETUID_FIXUP_LOCKED, SECBIT_KEEP_CAPS, SECBIT_KEEP_CAPS_LOCKED
 
-prctl$PR_SET_TIMERSLACK(option const[PR_SET_TIMERSLACK], arg intptr)
-prctl$PR_GET_TIMERSLACK(option const[PR_GET_TIMERSLACK])
+prctl$PR_SET_TIMERSLACK(option const[PR_SET_TIMERSLACK], arg intptr) (breaks_returns)
+prctl$PR_GET_TIMERSLACK(option const[PR_GET_TIMERSLACK]) (breaks_returns)
 
-prctl$PR_TASK_PERF_EVENTS_DISABLE(option const[PR_TASK_PERF_EVENTS_DISABLE])
-prctl$PR_TASK_PERF_EVENTS_ENABLE(option const[PR_TASK_PERF_EVENTS_ENABLE])
+prctl$PR_TASK_PERF_EVENTS_DISABLE(option const[PR_TASK_PERF_EVENTS_DISABLE]) (breaks_returns)
+prctl$PR_TASK_PERF_EVENTS_ENABLE(option const[PR_TASK_PERF_EVENTS_ENABLE]) (breaks_returns)
 
-prctl$PR_MCE_KILL(option const[PR_MCE_KILL], arg2 flags[prctl_mce_kill_mode], arg3 flags[prctl_mce_kill_submode])
-prctl$PR_MCE_KILL_GET(option const[PR_MCE_KILL_GET])
+prctl$PR_MCE_KILL(option const[PR_MCE_KILL], arg2 flags[prctl_mce_kill_mode], arg3 flags[prctl_mce_kill_submode]) (breaks_returns)
+prctl$PR_MCE_KILL_GET(option const[PR_MCE_KILL_GET]) (breaks_returns)
 
 prctl_mce_kill_mode = PR_MCE_KILL_CLEAR, PR_MCE_KILL_SET
 prctl_mce_kill_submode = PR_MCE_KILL_LATE, PR_MCE_KILL_EARLY, PR_MCE_KILL_DEFAULT
 
-prctl$PR_SET_MM(option const[PR_SET_MM], opt flags[prctl_mm_option], arg vma)
-prctl$PR_SET_MM_EXE_FILE(option const[PR_SET_MM], opt const[PR_SET_MM_EXE_FILE], arg fd)
-prctl$PR_SET_MM_AUXV(option const[PR_SET_MM], opt const[PR_SET_MM_AUXV], arg ptr[in, array[int8]], len bytesize[arg])
-prctl$PR_SET_MM_MAP(option const[PR_SET_MM], opt const[PR_SET_MM_MAP], arg ptr[in, prctl_mm_map], len bytesize[arg])
-prctl$PR_SET_MM_MAP_SIZE(option const[PR_SET_MM], opt const[PR_SET_MM_MAP_SIZE], arg ptr[out, int32])
+prctl$PR_SET_MM(option const[PR_SET_MM], opt flags[prctl_mm_option], arg vma) (breaks_returns)
+prctl$PR_SET_MM_EXE_FILE(option const[PR_SET_MM], opt const[PR_SET_MM_EXE_FILE], arg fd) (breaks_returns)
+prctl$PR_SET_MM_AUXV(option const[PR_SET_MM], opt const[PR_SET_MM_AUXV], arg ptr[in, array[int8]], len bytesize[arg]) (breaks_returns)
+prctl$PR_SET_MM_MAP(option const[PR_SET_MM], opt const[PR_SET_MM_MAP], arg ptr[in, prctl_mm_map], len bytesize[arg]) (breaks_returns)
+prctl$PR_SET_MM_MAP_SIZE(option const[PR_SET_MM], opt const[PR_SET_MM_MAP_SIZE], arg ptr[out, int32]) (breaks_returns)
 
 prctl_mm_option = PR_SET_MM_START_CODE, PR_SET_MM_END_CODE, PR_SET_MM_START_DATA, PR_SET_MM_END_DATA, PR_SET_MM_START_STACK, PR_SET_MM_START_BRK, PR_SET_MM_BRK, PR_SET_MM_ARG_START, PR_SET_MM_ARG_END, PR_SET_MM_ENV_START, PR_SET_MM_ENV_END
 
@@ -101,36 +103,36 @@ prctl_mm_map {
 	exe_fd		fd
 }
 
-prctl$PR_SET_PTRACER(option const[PR_SET_PTRACER], pid pid)
+prctl$PR_SET_PTRACER(option const[PR_SET_PTRACER], pid pid) (breaks_returns)
 
-prctl$PR_SET_CHILD_SUBREAPER(option const[PR_SET_CHILD_SUBREAPER], arg boolptr)
-prctl$PR_GET_CHILD_SUBREAPER(option const[PR_GET_CHILD_SUBREAPER])
+prctl$PR_SET_CHILD_SUBREAPER(option const[PR_SET_CHILD_SUBREAPER], arg boolptr) (breaks_returns)
+prctl$PR_GET_CHILD_SUBREAPER(option const[PR_GET_CHILD_SUBREAPER]) (breaks_returns)
 
-prctl$PR_SET_NO_NEW_PRIVS(option const[PR_SET_NO_NEW_PRIVS], arg const[1])
-prctl$PR_GET_NO_NEW_PRIVS(option const[PR_GET_NO_NEW_PRIVS])
+prctl$PR_SET_NO_NEW_PRIVS(option const[PR_SET_NO_NEW_PRIVS], arg const[1]) (breaks_returns)
+prctl$PR_GET_NO_NEW_PRIVS(option const[PR_GET_NO_NEW_PRIVS]) (breaks_returns)
 
-prctl$PR_GET_TID_ADDRESS(option const[PR_GET_TID_ADDRESS], arg ptr[out, intptr])
+prctl$PR_GET_TID_ADDRESS(option const[PR_GET_TID_ADDRESS], arg ptr[out, intptr]) (breaks_returns)
 
-prctl$PR_SET_THP_DISABLE(option const[PR_SET_THP_DISABLE], arg boolptr)
-prctl$PR_GET_THP_DISABLE(option const[PR_GET_THP_DISABLE])
+prctl$PR_SET_THP_DISABLE(option const[PR_SET_THP_DISABLE], arg boolptr) (breaks_returns)
+prctl$PR_GET_THP_DISABLE(option const[PR_GET_THP_DISABLE]) (breaks_returns)
 
-prctl$PR_MPX_ENABLE_MANAGEMENT(option const[PR_MPX_ENABLE_MANAGEMENT])
-prctl$PR_MPX_DISABLE_MANAGEMENT(option const[PR_MPX_DISABLE_MANAGEMENT])
+prctl$PR_MPX_ENABLE_MANAGEMENT(option const[PR_MPX_ENABLE_MANAGEMENT]) (breaks_returns)
+prctl$PR_MPX_DISABLE_MANAGEMENT(option const[PR_MPX_DISABLE_MANAGEMENT]) (breaks_returns)
 
-prctl$PR_SET_FP_MODE(option const[PR_SET_FP_MODE], arg flags[prctl_fp_mode])
-prctl$PR_GET_FP_MODE(option const[PR_GET_FP_MODE])
+prctl$PR_SET_FP_MODE(option const[PR_SET_FP_MODE], arg flags[prctl_fp_mode]) (breaks_returns)
+prctl$PR_GET_FP_MODE(option const[PR_GET_FP_MODE]) (breaks_returns)
 
 prctl_fp_mode = PR_FP_MODE_FR, PR_FP_MODE_FRE
 
-prctl$PR_CAP_AMBIENT(option const[PR_CAP_AMBIENT], arg2 flags[prctl_cap_ambient], arg3 int32[0:CAP_LAST_CAP])
+prctl$PR_CAP_AMBIENT(option const[PR_CAP_AMBIENT], arg2 flags[prctl_cap_ambient], arg3 int32[0:CAP_LAST_CAP]) (breaks_returns)
 
 prctl_cap_ambient = PR_CAP_AMBIENT_IS_SET, PR_CAP_AMBIENT_RAISE, PR_CAP_AMBIENT_LOWER, PR_CAP_AMBIENT_CLEAR_ALL
 
-prctl$PR_SVE_SET_VL(option const[PR_SVE_SET_VL], arg intptr[0:PR_SVE_SET_VL_ONEXEC])
-prctl$PR_SVE_GET_VL(option const[PR_SVE_GET_VL], arg intptr[0:PR_SVE_VL_INHERIT])
+prctl$PR_SVE_SET_VL(option const[PR_SVE_SET_VL], arg intptr[0:PR_SVE_SET_VL_ONEXEC]) (breaks_returns)
+prctl$PR_SVE_GET_VL(option const[PR_SVE_GET_VL], arg intptr[0:PR_SVE_VL_INHERIT]) (breaks_returns)
 
-prctl$PR_GET_SPECULATION_CTRL(option const[PR_GET_SPECULATION_CTRL], arg2 const[PR_SPEC_STORE_BYPASS], arg3 flags[pr_spec_mode])
-prctl$PR_SET_SPECULATION_CTRL(option const[PR_SET_SPECULATION_CTRL], arg2 const[PR_SPEC_STORE_BYPASS])
+prctl$PR_GET_SPECULATION_CTRL(option const[PR_GET_SPECULATION_CTRL], arg2 const[PR_SPEC_STORE_BYPASS], arg3 flags[pr_spec_mode]) (breaks_returns)
+prctl$PR_SET_SPECULATION_CTRL(option const[PR_SET_SPECULATION_CTRL], arg2 const[PR_SPEC_STORE_BYPASS]) (breaks_returns)
 
 pr_spec_mode = PR_SPEC_ENABLE, PR_SPEC_DISABLE, PR_SPEC_FORCE_DISABLE
 
diff --git a/sys/linux/seccomp.txt b/sys/linux/seccomp.txt
index e56332dab..3d071eb46 100644
--- a/sys/linux/seccomp.txt
+++ b/sys/linux/seccomp.txt
@@ -7,15 +7,17 @@ include <asm/ioctls.h>
 resource fd_seccomp[fd]
 resource seccomp_id[int64]
 
-seccomp$SECCOMP_SET_MODE_STRICT(op const[SECCOMP_SET_MODE_STRICT], flags const[0], arg const[0])
-seccomp$SECCOMP_SET_MODE_FILTER(op const[SECCOMP_SET_MODE_FILTER], flags flags[seccomp_flags], arg ptr[in, sock_fprog])
-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(op const[SECCOMP_SET_MODE_FILTER], flags flags[seccomp_flags_listener], arg ptr[in, sock_fprog]) fd_seccomp
-seccomp$SECCOMP_GET_ACTION_AVAIL(op const[SECCOMP_GET_ACTION_AVAIL], flags const[0], arg ptr[in, int32])
-seccomp$SECCOMP_GET_NOTIF_SIZES(op const[SECCOMP_GET_NOTIF_SIZES], flags const[0], arg ptr[out, seccomp_notif_sizes])
-
-ioctl$SECCOMP_IOCTL_NOTIF_RECV(fd fd_seccomp, cmd const[SECCOMP_IOCTL_NOTIF_RECV], arg ptr[out, seccomp_notif])
-ioctl$SECCOMP_IOCTL_NOTIF_SEND(fd fd_seccomp, cmd const[SECCOMP_IOCTL_NOTIF_SEND], arg ptr[in, seccomp_notif_resp])
-ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(fd fd_seccomp, cmd const[SECCOMP_IOCTL_NOTIF_ID_VALID], arg ptr[in, seccomp_id])
+# Only some commands break return values.
+# When/if we have stricter enforcement of arguments, we may remove some of breaks_returns attributes.
+seccomp$SECCOMP_SET_MODE_STRICT(op const[SECCOMP_SET_MODE_STRICT], flags const[0], arg const[0]) (breaks_returns)
+seccomp$SECCOMP_SET_MODE_FILTER(op const[SECCOMP_SET_MODE_FILTER], flags flags[seccomp_flags], arg ptr[in, sock_fprog]) (breaks_returns)
+seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(op const[SECCOMP_SET_MODE_FILTER], flags flags[seccomp_flags_listener], arg ptr[in, sock_fprog]) fd_seccomp (breaks_returns)
+seccomp$SECCOMP_GET_ACTION_AVAIL(op const[SECCOMP_GET_ACTION_AVAIL], flags const[0], arg ptr[in, int32]) (breaks_returns)
+seccomp$SECCOMP_GET_NOTIF_SIZES(op const[SECCOMP_GET_NOTIF_SIZES], flags const[0], arg ptr[out, seccomp_notif_sizes]) (breaks_returns)
+
+ioctl$SECCOMP_IOCTL_NOTIF_RECV(fd fd_seccomp, cmd const[SECCOMP_IOCTL_NOTIF_RECV], arg ptr[out, seccomp_notif]) (breaks_returns)
+ioctl$SECCOMP_IOCTL_NOTIF_SEND(fd fd_seccomp, cmd const[SECCOMP_IOCTL_NOTIF_SEND], arg ptr[in, seccomp_notif_resp]) (breaks_returns)
+ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(fd fd_seccomp, cmd const[SECCOMP_IOCTL_NOTIF_ID_VALID], arg ptr[in, seccomp_id]) (breaks_returns)
 
 seccomp_notif_sizes {
 	seccomp_notif		int16
diff --git a/sys/linux/sys.txt b/sys/linux/sys.txt
index e6d7f5621..b4e470608 100644
--- a/sys/linux/sys.txt
+++ b/sys/linux/sys.txt
@@ -205,22 +205,24 @@ fcntl$F_GET_FILE_RW_HINT(fd fd, cmd const[F_GET_FILE_RW_HINT], hint ptr[out, int
 fcntl$F_SET_RW_HINT(fd fd, cmd const[F_SET_RW_HINT], hint ptr[in, flags[fcntl_rw_hint, int64]])
 fcntl$F_SET_FILE_RW_HINT(fd fd, cmd const[F_SET_FILE_RW_HINT], hint ptr[in, flags[fcntl_rw_hint, int64]])
 
-ptrace(req flags[ptrace_req], pid pid)
-ptrace$peek(req flags[ptrace_req_peek], pid pid, addr ptr[out, intptr])
-ptrace$poke(req flags[ptrace_req_poke], pid pid, addr ptr[out, intptr], data intptr)
-ptrace$peekuser(req const[PTRACE_PEEKUSR], pid pid, addr intptr)
-ptrace$pokeuser(req const[PTRACE_POKEUSR], pid pid, addr intptr, data intptr)
-ptrace$getregs(req flags[ptrace_req_getregs], pid pid, ignored intptr, data buffer[out])
-ptrace$getregset(req const[PTRACE_GETREGSET], pid pid, what flags[pthread_regset], data ptr[in, iovec_out])
-ptrace$setregs(req flags[ptrace_req_setregs], pid pid, ignored intptr, data buffer[in])
-ptrace$setregset(req const[PTRACE_SETREGSET], pid pid, what flags[pthread_regset], data ptr[in, iovec_in])
-ptrace$getsig(req const[PTRACE_GETSIGINFO], pid pid, ignored intptr, data ptr[out, siginfo])
-ptrace$setsig(req const[PTRACE_SETSIGINFO], pid pid, ignored intptr, data ptr[in, siginfo])
-ptrace$setopts(req flags[ptrace_req_setopts], pid pid, ignored intptr, flags flags[ptrace_options])
-ptrace$getenv(req const[PTRACE_GETEVENTMSG], pid pid, ignored intptr, data ptr[out, intptr])
-ptrace$cont(req flags[ptrace_req_cont], pid pid, ignored intptr, data intptr)
-ptrace$PTRACE_SECCOMP_GET_FILTER(req const[PTRACE_SECCOMP_GET_FILTER], pid pid, addr intptr, data ptr[out, array[int8]])
-ptrace$PTRACE_SECCOMP_GET_METADATA(req const[PTRACE_SECCOMP_GET_METADATA], pid pid, addr len[data], data ptr[in, seccomp_metadata])
+# Only some commands break return values.
+# When/if we have stricter enforcement of arguments, we may remove some of breaks_returns attributes.
+ptrace(req flags[ptrace_req], pid pid) (breaks_returns)
+ptrace$peek(req flags[ptrace_req_peek], pid pid, addr ptr[out, intptr]) (breaks_returns)
+ptrace$poke(req flags[ptrace_req_poke], pid pid, addr ptr[out, intptr], data intptr) (breaks_returns)
+ptrace$peekuser(req const[PTRACE_PEEKUSR], pid pid, addr intptr) (breaks_returns)
+ptrace$pokeuser(req const[PTRACE_POKEUSR], pid pid, addr intptr, data intptr) (breaks_returns)
+ptrace$getregs(req flags[ptrace_req_getregs], pid pid, ignored intptr, data buffer[out]) (breaks_returns)
+ptrace$getregset(req const[PTRACE_GETREGSET], pid pid, what flags[pthread_regset], data ptr[in, iovec_out]) (breaks_returns)
+ptrace$setregs(req flags[ptrace_req_setregs], pid pid, ignored intptr, data buffer[in]) (breaks_returns)
+ptrace$setregset(req const[PTRACE_SETREGSET], pid pid, what flags[pthread_regset], data ptr[in, iovec_in]) (breaks_returns)
+ptrace$getsig(req const[PTRACE_GETSIGINFO], pid pid, ignored intptr, data ptr[out, siginfo]) (breaks_returns)
+ptrace$setsig(req const[PTRACE_SETSIGINFO], pid pid, ignored intptr, data ptr[in, siginfo]) (breaks_returns)
+ptrace$setopts(req flags[ptrace_req_setopts], pid pid, ignored intptr, flags flags[ptrace_options]) (breaks_returns)
+ptrace$getenv(req const[PTRACE_GETEVENTMSG], pid pid, ignored intptr, data ptr[out, intptr]) (breaks_returns)
+ptrace$cont(req flags[ptrace_req_cont], pid pid, ignored intptr, data intptr) (breaks_returns)
+ptrace$PTRACE_SECCOMP_GET_FILTER(req const[PTRACE_SECCOMP_GET_FILTER], pid pid, addr intptr, data ptr[out, array[int8]]) (breaks_returns)
+ptrace$PTRACE_SECCOMP_GET_METADATA(req const[PTRACE_SECCOMP_GET_METADATA], pid pid, addr len[data], data ptr[in, seccomp_metadata]) (breaks_returns)
 
 seccomp_metadata {
 	filter_off	int64
@@ -263,8 +265,8 @@ utimes(filename ptr[in, filename], times ptr[in, itimerval])
 futimesat(dir fd_dir, pathname ptr[in, filename], times ptr[in, itimerval])
 utimensat(dir fd_dir, pathname ptr[in, filename], times ptr[in, itimerval], flags flags[utimensat_flags])
 
-clone(flags flags[clone_flags], sp buffer[in], parentid ptr[out, int32], childtid ptr[out, int32], tls buffer[in])
-clone3(args ptr[in, clone_args], size bytesize[args]) pid
+clone(flags flags[clone_flags], sp buffer[in], parentid ptr[out, int32], childtid ptr[out, int32], tls buffer[in]) (breaks_returns)
+clone3(args ptr[in, clone_args], size bytesize[args]) pid (breaks_returns)
 
 clone_args {
 	flags		flags[clone_flags, int64]