sys/linux: add minimal AFS descriptions

7 files changed, 210 insertions, 6 deletions

diff --git a/sys/linux/filesystem.txt b/sys/linux/filesystem.txt
index 1a80d8648..4b115cfe0 100644
--- a/sys/linux/filesystem.txt
+++ b/sys/linux/filesystem.txt
@@ -109,6 +109,8 @@ syz_mount_image$erofs(fs ptr[in, string["erofs"]], dir ptr[in, filename], size i
 
 syz_mount_image$exfat(fs ptr[in, string["exfat"]], dir ptr[in, filename], size intptr, nsegs len[segments], segments ptr[in, array[fs_image_segment]], flags flags[mount_flags], opts ptr[in, fs_options[exfat_options]])
 
+syz_mount_image$afs(fs ptr[in, string["afs"]], dir ptr[in, filename], size intptr, nsegs len[segments], segments ptr[in, array[fs_image_segment]], flags flags[mount_flags], opts ptr[in, fs_options[afs_options]])
+
 fs_image_segment {
 	data	ptr[in, array[int8]]
 	size	len[data, intptr]
@@ -741,6 +743,16 @@ exfat_options [
 	discard		stringnoz["discard"]
 ] [varlen]
 
+afs_options [
+	autocell	stringnoz["autocell"]
+	dyn		stringnoz["dyn"]
+	flock_local	stringnoz["flock=local"]
+	flock_openafs	stringnoz["flock=openafs"]
+	flock_strict	stringnoz["flock=strict"]
+	flock_write	stringnoz["flock=write"]
+	source		fs_opt_str["source"]
+] [varlen]
+
 codepage_nums = "1250", "1251", "1255", "437", "737", "775", "850", "852", "855", "857", "860", "861", "862", "863", "864", "865", "866", "869", "874", "932", "936", "949", "950"
 codepages_names = "macceltic", "maccenteuro", "maccroatian", "maccyrillic", "macgaelic", "macgreek", "maciceland", "macinuit", "macroman", "macromanian", "macturkish", "ascii", "default", "cp1250", "cp1251", "cp1255", "cp437", "cp737", "cp775", "cp850", "cp852", "cp855", "cp857", "cp860", "cp861", "cp862", "cp863", "cp864", "cp865", "cp866", "cp869", "cp874", "cp932", "cp936", "cp949", "cp950", "euc-jp", "iso8859-13", "iso8859-14", "iso8859-15", "iso8859-1", "iso8859-2", "iso8859-3", "iso8859-4", "iso8859-5", "iso8859-6", "iso8859-7", "iso8859-9", "koi8-r", "koi8-ru", "koi8-u", "utf8", "none"
 mount_flags = MS_BIND, MS_DIRSYNC, MS_MANDLOCK, MS_MOVE, MS_NOATIME, MS_NODEV, MS_NODIRATIME, MS_NOEXEC, MS_NOSUID, MS_RDONLY, MS_RELATIME, MS_REMOUNT, MS_SILENT, MS_STRICTATIME, MS_SYNCHRONOUS, MS_REC, MS_POSIXACL, MS_UNBINDABLE, MS_PRIVATE, MS_SLAVE, MS_SHARED, MS_I_VERSION, MS_LAZYTIME
diff --git a/sys/linux/gen/386.go b/sys/linux/gen/386.go
index a6bf0cf2e..eca88cd42 100644
--- a/sys/linux/gen/386.go
+++ b/sys/linux/gen/386.go
@@ -307,6 +307,15 @@ var structDescs_386 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "b5", TypeSize: 1, ArgDir: 2}}},
 		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "b6", TypeSize: 1, ArgDir: 2}}, ValuesPerProc: 1},
 	}}},
+	{Key: StructKey{Name: "afs_options"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "afs_options", IsVarlen: true}, Fields: []Type{
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "autocell", TypeSize: 8}, Kind: 2, Values: []string{"autocell"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "dyn", TypeSize: 3}, Kind: 2, Values: []string{"dyn"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_local", TypeSize: 11}, Kind: 2, Values: []string{"flock=local"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_openafs", TypeSize: 13}, Kind: 2, Values: []string{"flock=openafs"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_strict", TypeSize: 12}, Kind: 2, Values: []string{"flock=strict"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_write", TypeSize: 11}, Kind: 2, Values: []string{"flock=write"}, NoZ: true},
+		&StructType{Key: StructKey{Name: "fs_opt[\"source\", stringnoz]"}, FldName: "source"},
+	}}},
 	{Key: StructKey{Name: "alg_aead_name"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "alg_aead_name", TypeSize: 64}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "name", TypeSize: 64}, Kind: 2, Values: []string{"filled later\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 	}}},
@@ -5915,6 +5924,11 @@ var structDescs_386 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "val", IsVarlen: true}, Kind: 2, NoZ: true},
 	}}},
+	{Key: StructKey{Name: "fs_opt[\"source\", stringnoz]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt[\"source\", stringnoz]", IsVarlen: true}, Fields: []Type{
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "name", TypeSize: 6}, Kind: 2, Values: []string{"source"}, NoZ: true},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "val", IsVarlen: true}, Kind: 2, NoZ: true},
+	}}},
 	{Key: StructKey{Name: "fs_opt[\"sq\", fmt[hex, intptr]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt[\"sq\", fmt[hex, intptr]]", TypeSize: 21}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "name", TypeSize: 2}, Kind: 2, Values: []string{"sq"}, NoZ: true},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
@@ -6050,6 +6064,10 @@ var structDescs_386 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "filename", FldName: "val", IsVarlen: true}, Kind: 3, NoZ: true},
 	}}},
+	{Key: StructKey{Name: "fs_opt_elem[afs_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt_elem[afs_options]", IsVarlen: true}, Fields: []Type{
+		&UnionType{Key: StructKey{Name: "afs_options"}, FldName: "elem"},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "comma", TypeSize: 1}}, Val: 44},
+	}}},
 	{Key: StructKey{Name: "fs_opt_elem[binder_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt_elem[binder_options]", IsVarlen: true}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "binder_options"}, FldName: "elem"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "comma", TypeSize: 1}}, Val: 44},
@@ -6162,6 +6180,11 @@ var structDescs_386 = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "name", TypeSize: 4}, Kind: 2, Values: []string{"uid>"}, NoZ: true},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "uid", TypeSize: 20}, ArgFormat: 2},
 	}}},
+	{Key: StructKey{Name: "fs_options[afs_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_options[afs_options]", IsVarlen: true}, Fields: []Type{
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "elems", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[afs_options]"}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "security", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[fs_options_security]"}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "null", TypeSize: 1}}},
+	}}},
 	{Key: StructKey{Name: "fs_options[binder_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_options[binder_options]", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "elems", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[binder_options]"}}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "security", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[fs_options_security]"}}},
@@ -52476,6 +52499,15 @@ var syscalls_386 = []*Syscall{
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "opts", TypeSize: 4}, Type: &ArrayType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "kvm_setup_opt_x86"}}, Kind: 1, RangeEnd: 2}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nopt", TypeSize: 4}}, Path: []string{"opts"}},
 	}},
+	{Name: "syz_mount_image$afs", CallName: "syz_mount_image", Args: []Type{
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "fs", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", TypeSize: 4}, Kind: 2, Values: []string{"afs\x00"}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "dir", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "filename", IsVarlen: true}, Kind: 3}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "size", TypeSize: 4}}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nsegs", TypeSize: 4}}, Path: []string{"segments"}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "segments", TypeSize: 4}, Type: &ArrayType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_image_segment"}}}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "mount_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{4096, 128, 64, 8192, 1024, 4, 2048, 8, 2, 1, 2097152, 32, 32768, 16777216, 16, 16384, 65536, 131072, 262144, 524288, 1048576, 8388608, 33554432}, BitMask: true},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "opts", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "fs_options[afs_options]"}}},
+	}},
 	{Name: "syz_mount_image$bfs", CallName: "syz_mount_image", Args: []Type{
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "fs", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", TypeSize: 4}, Kind: 2, Values: []string{"bfs\x00"}}},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "dir", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "filename", IsVarlen: true}, Kind: 3}},
@@ -63125,4 +63157,4 @@ var consts_386 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_386 = "e8818a1f404f9a566e0f1bd0ab57606524df0acf"
+const revision_386 = "5a3f0e0202430551209be06077202e7af185735f"
diff --git a/sys/linux/gen/amd64.go b/sys/linux/gen/amd64.go
index 2a633083d..7e3df07e7 100644
--- a/sys/linux/gen/amd64.go
+++ b/sys/linux/gen/amd64.go
@@ -308,6 +308,15 @@ var structDescs_amd64 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "b5", TypeSize: 1, ArgDir: 2}}},
 		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "b6", TypeSize: 1, ArgDir: 2}}, ValuesPerProc: 1},
 	}}},
+	{Key: StructKey{Name: "afs_options"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "afs_options", IsVarlen: true}, Fields: []Type{
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "autocell", TypeSize: 8}, Kind: 2, Values: []string{"autocell"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "dyn", TypeSize: 3}, Kind: 2, Values: []string{"dyn"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_local", TypeSize: 11}, Kind: 2, Values: []string{"flock=local"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_openafs", TypeSize: 13}, Kind: 2, Values: []string{"flock=openafs"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_strict", TypeSize: 12}, Kind: 2, Values: []string{"flock=strict"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_write", TypeSize: 11}, Kind: 2, Values: []string{"flock=write"}, NoZ: true},
+		&StructType{Key: StructKey{Name: "fs_opt[\"source\", stringnoz]"}, FldName: "source"},
+	}}},
 	{Key: StructKey{Name: "alg_aead_name"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "alg_aead_name", TypeSize: 64}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "name", TypeSize: 64}, Kind: 2, Values: []string{"filled later\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 	}}},
@@ -6046,6 +6055,11 @@ var structDescs_amd64 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "val", IsVarlen: true}, Kind: 2, NoZ: true},
 	}}},
+	{Key: StructKey{Name: "fs_opt[\"source\", stringnoz]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt[\"source\", stringnoz]", IsVarlen: true}, Fields: []Type{
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "name", TypeSize: 6}, Kind: 2, Values: []string{"source"}, NoZ: true},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "val", IsVarlen: true}, Kind: 2, NoZ: true},
+	}}},
 	{Key: StructKey{Name: "fs_opt[\"sq\", fmt[hex, intptr]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt[\"sq\", fmt[hex, intptr]]", TypeSize: 21}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "name", TypeSize: 2}, Kind: 2, Values: []string{"sq"}, NoZ: true},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
@@ -6181,6 +6195,10 @@ var structDescs_amd64 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "filename", FldName: "val", IsVarlen: true}, Kind: 3, NoZ: true},
 	}}},
+	{Key: StructKey{Name: "fs_opt_elem[afs_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt_elem[afs_options]", IsVarlen: true}, Fields: []Type{
+		&UnionType{Key: StructKey{Name: "afs_options"}, FldName: "elem"},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "comma", TypeSize: 1}}, Val: 44},
+	}}},
 	{Key: StructKey{Name: "fs_opt_elem[binder_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt_elem[binder_options]", IsVarlen: true}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "binder_options"}, FldName: "elem"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "comma", TypeSize: 1}}, Val: 44},
@@ -6293,6 +6311,11 @@ var structDescs_amd64 = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "name", TypeSize: 4}, Kind: 2, Values: []string{"uid>"}, NoZ: true},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "uid", TypeSize: 20}, ArgFormat: 2},
 	}}},
+	{Key: StructKey{Name: "fs_options[afs_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_options[afs_options]", IsVarlen: true}, Fields: []Type{
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "elems", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[afs_options]"}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "security", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[fs_options_security]"}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "null", TypeSize: 1}}},
+	}}},
 	{Key: StructKey{Name: "fs_options[binder_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_options[binder_options]", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "elems", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[binder_options]"}}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "security", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[fs_options_security]"}}},
@@ -53235,6 +53258,15 @@ var syscalls_amd64 = []*Syscall{
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "opts", TypeSize: 8}, Type: &ArrayType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "kvm_setup_opt_x86"}}, Kind: 1, RangeEnd: 2}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nopt", TypeSize: 8}}, Path: []string{"opts"}},
 	}},
+	{Name: "syz_mount_image$afs", CallName: "syz_mount_image", Args: []Type{
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "fs", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", TypeSize: 4}, Kind: 2, Values: []string{"afs\x00"}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "dir", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "filename", IsVarlen: true}, Kind: 3}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "size", TypeSize: 8}}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nsegs", TypeSize: 8}}, Path: []string{"segments"}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "segments", TypeSize: 8}, Type: &ArrayType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_image_segment"}}}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "mount_flags", FldName: "flags", TypeSize: 8}}, Vals: []uint64{4096, 128, 64, 8192, 1024, 4, 2048, 8, 2, 1, 2097152, 32, 32768, 16777216, 16, 16384, 65536, 131072, 262144, 524288, 1048576, 8388608, 33554432}, BitMask: true},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "opts", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "fs_options[afs_options]"}}},
+	}},
 	{Name: "syz_mount_image$bfs", CallName: "syz_mount_image", Args: []Type{
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "fs", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", TypeSize: 4}, Kind: 2, Values: []string{"bfs\x00"}}},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "dir", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "filename", IsVarlen: true}, Kind: 3}},
@@ -63895,4 +63927,4 @@ var consts_amd64 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_amd64 = "38a43b930ff7be0a244868ae2a4984ba664404de"
+const revision_amd64 = "17a753d80e8bad19326f532382aa230ecb7c6c94"
diff --git a/sys/linux/gen/arm.go b/sys/linux/gen/arm.go
index add7b24ab..718a09cfa 100644
--- a/sys/linux/gen/arm.go
+++ b/sys/linux/gen/arm.go
@@ -307,6 +307,15 @@ var structDescs_arm = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "b5", TypeSize: 1, ArgDir: 2}}},
 		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "b6", TypeSize: 1, ArgDir: 2}}, ValuesPerProc: 1},
 	}}},
+	{Key: StructKey{Name: "afs_options"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "afs_options", IsVarlen: true}, Fields: []Type{
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "autocell", TypeSize: 8}, Kind: 2, Values: []string{"autocell"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "dyn", TypeSize: 3}, Kind: 2, Values: []string{"dyn"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_local", TypeSize: 11}, Kind: 2, Values: []string{"flock=local"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_openafs", TypeSize: 13}, Kind: 2, Values: []string{"flock=openafs"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_strict", TypeSize: 12}, Kind: 2, Values: []string{"flock=strict"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_write", TypeSize: 11}, Kind: 2, Values: []string{"flock=write"}, NoZ: true},
+		&StructType{Key: StructKey{Name: "fs_opt[\"source\", stringnoz]"}, FldName: "source"},
+	}}},
 	{Key: StructKey{Name: "alg_aead_name"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "alg_aead_name", TypeSize: 64}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "name", TypeSize: 64}, Kind: 2, Values: []string{"filled later\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 	}}},
@@ -5946,6 +5955,11 @@ var structDescs_arm = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "val", IsVarlen: true}, Kind: 2, NoZ: true},
 	}}},
+	{Key: StructKey{Name: "fs_opt[\"source\", stringnoz]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt[\"source\", stringnoz]", IsVarlen: true}, Fields: []Type{
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "name", TypeSize: 6}, Kind: 2, Values: []string{"source"}, NoZ: true},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "val", IsVarlen: true}, Kind: 2, NoZ: true},
+	}}},
 	{Key: StructKey{Name: "fs_opt[\"sq\", fmt[hex, intptr]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt[\"sq\", fmt[hex, intptr]]", TypeSize: 21}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "name", TypeSize: 2}, Kind: 2, Values: []string{"sq"}, NoZ: true},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
@@ -6081,6 +6095,10 @@ var structDescs_arm = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "filename", FldName: "val", IsVarlen: true}, Kind: 3, NoZ: true},
 	}}},
+	{Key: StructKey{Name: "fs_opt_elem[afs_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt_elem[afs_options]", IsVarlen: true}, Fields: []Type{
+		&UnionType{Key: StructKey{Name: "afs_options"}, FldName: "elem"},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "comma", TypeSize: 1}}, Val: 44},
+	}}},
 	{Key: StructKey{Name: "fs_opt_elem[binder_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt_elem[binder_options]", IsVarlen: true}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "binder_options"}, FldName: "elem"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "comma", TypeSize: 1}}, Val: 44},
@@ -6193,6 +6211,11 @@ var structDescs_arm = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "name", TypeSize: 4}, Kind: 2, Values: []string{"uid>"}, NoZ: true},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "uid", TypeSize: 20}, ArgFormat: 2},
 	}}},
+	{Key: StructKey{Name: "fs_options[afs_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_options[afs_options]", IsVarlen: true}, Fields: []Type{
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "elems", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[afs_options]"}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "security", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[fs_options_security]"}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "null", TypeSize: 1}}},
+	}}},
 	{Key: StructKey{Name: "fs_options[binder_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_options[binder_options]", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "elems", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[binder_options]"}}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "security", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[fs_options_security]"}}},
@@ -52203,6 +52226,15 @@ var syscalls_arm = []*Syscall{
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "opts", TypeSize: 4}, Type: &ArrayType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "kvm_setup_opt_x86"}}, Kind: 1, RangeEnd: 2}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nopt", TypeSize: 4}}, Path: []string{"opts"}},
 	}},
+	{Name: "syz_mount_image$afs", CallName: "syz_mount_image", Args: []Type{
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "fs", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", TypeSize: 4}, Kind: 2, Values: []string{"afs\x00"}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "dir", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "filename", IsVarlen: true}, Kind: 3}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "size", TypeSize: 4}}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nsegs", TypeSize: 4}}, Path: []string{"segments"}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "segments", TypeSize: 4}, Type: &ArrayType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_image_segment"}}}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "mount_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{4096, 128, 64, 8192, 1024, 4, 2048, 8, 2, 1, 2097152, 32, 32768, 16777216, 16, 16384, 65536, 131072, 262144, 524288, 1048576, 8388608, 33554432}, BitMask: true},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "opts", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "fs_options[afs_options]"}}},
+	}},
 	{Name: "syz_mount_image$bfs", CallName: "syz_mount_image", Args: []Type{
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "fs", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", TypeSize: 4}, Kind: 2, Values: []string{"bfs\x00"}}},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "dir", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "filename", IsVarlen: true}, Kind: 3}},
@@ -62773,4 +62805,4 @@ var consts_arm = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_arm = "919dbe85f64af29087a14d71e73a9e23255d703d"
+const revision_arm = "33f157f7e055b25d3ad1eaf28c940a18f7968296"
diff --git a/sys/linux/gen/arm64.go b/sys/linux/gen/arm64.go
index d8ec2363a..50e73da90 100644
--- a/sys/linux/gen/arm64.go
+++ b/sys/linux/gen/arm64.go
@@ -308,6 +308,15 @@ var structDescs_arm64 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "b5", TypeSize: 1, ArgDir: 2}}},
 		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "b6", TypeSize: 1, ArgDir: 2}}, ValuesPerProc: 1},
 	}}},
+	{Key: StructKey{Name: "afs_options"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "afs_options", IsVarlen: true}, Fields: []Type{
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "autocell", TypeSize: 8}, Kind: 2, Values: []string{"autocell"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "dyn", TypeSize: 3}, Kind: 2, Values: []string{"dyn"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_local", TypeSize: 11}, Kind: 2, Values: []string{"flock=local"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_openafs", TypeSize: 13}, Kind: 2, Values: []string{"flock=openafs"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_strict", TypeSize: 12}, Kind: 2, Values: []string{"flock=strict"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_write", TypeSize: 11}, Kind: 2, Values: []string{"flock=write"}, NoZ: true},
+		&StructType{Key: StructKey{Name: "fs_opt[\"source\", stringnoz]"}, FldName: "source"},
+	}}},
 	{Key: StructKey{Name: "alg_aead_name"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "alg_aead_name", TypeSize: 64}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "name", TypeSize: 64}, Kind: 2, Values: []string{"filled later\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 	}}},
@@ -6046,6 +6055,11 @@ var structDescs_arm64 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "val", IsVarlen: true}, Kind: 2, NoZ: true},
 	}}},
+	{Key: StructKey{Name: "fs_opt[\"source\", stringnoz]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt[\"source\", stringnoz]", IsVarlen: true}, Fields: []Type{
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "name", TypeSize: 6}, Kind: 2, Values: []string{"source"}, NoZ: true},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "val", IsVarlen: true}, Kind: 2, NoZ: true},
+	}}},
 	{Key: StructKey{Name: "fs_opt[\"sq\", fmt[hex, intptr]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt[\"sq\", fmt[hex, intptr]]", TypeSize: 21}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "name", TypeSize: 2}, Kind: 2, Values: []string{"sq"}, NoZ: true},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
@@ -6181,6 +6195,10 @@ var structDescs_arm64 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "filename", FldName: "val", IsVarlen: true}, Kind: 3, NoZ: true},
 	}}},
+	{Key: StructKey{Name: "fs_opt_elem[afs_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt_elem[afs_options]", IsVarlen: true}, Fields: []Type{
+		&UnionType{Key: StructKey{Name: "afs_options"}, FldName: "elem"},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "comma", TypeSize: 1}}, Val: 44},
+	}}},
 	{Key: StructKey{Name: "fs_opt_elem[binder_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt_elem[binder_options]", IsVarlen: true}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "binder_options"}, FldName: "elem"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "comma", TypeSize: 1}}, Val: 44},
@@ -6293,6 +6311,11 @@ var structDescs_arm64 = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "name", TypeSize: 4}, Kind: 2, Values: []string{"uid>"}, NoZ: true},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "uid", TypeSize: 20}, ArgFormat: 2},
 	}}},
+	{Key: StructKey{Name: "fs_options[afs_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_options[afs_options]", IsVarlen: true}, Fields: []Type{
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "elems", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[afs_options]"}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "security", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[fs_options_security]"}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "null", TypeSize: 1}}},
+	}}},
 	{Key: StructKey{Name: "fs_options[binder_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_options[binder_options]", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "elems", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[binder_options]"}}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "security", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[fs_options_security]"}}},
@@ -52703,6 +52726,15 @@ var syscalls_arm64 = []*Syscall{
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "opts", TypeSize: 8}, Type: &ArrayType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "kvm_setup_opt_x86"}}, Kind: 1, RangeEnd: 2}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nopt", TypeSize: 8}}, Path: []string{"opts"}},
 	}},
+	{Name: "syz_mount_image$afs", CallName: "syz_mount_image", Args: []Type{
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "fs", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", TypeSize: 4}, Kind: 2, Values: []string{"afs\x00"}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "dir", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "filename", IsVarlen: true}, Kind: 3}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "size", TypeSize: 8}}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nsegs", TypeSize: 8}}, Path: []string{"segments"}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "segments", TypeSize: 8}, Type: &ArrayType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_image_segment"}}}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "mount_flags", FldName: "flags", TypeSize: 8}}, Vals: []uint64{4096, 128, 64, 8192, 1024, 4, 2048, 8, 2, 1, 2097152, 32, 32768, 16777216, 16, 16384, 65536, 131072, 262144, 524288, 1048576, 8388608, 33554432}, BitMask: true},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "opts", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "fs_options[afs_options]"}}},
+	}},
 	{Name: "syz_mount_image$bfs", CallName: "syz_mount_image", Args: []Type{
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "fs", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", TypeSize: 4}, Kind: 2, Values: []string{"bfs\x00"}}},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "dir", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "filename", IsVarlen: true}, Kind: 3}},
@@ -63240,4 +63272,4 @@ var consts_arm64 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_arm64 = "9ad3d60153c0b2421b92002eb8d834c5a20af119"
+const revision_arm64 = "673d4b92ebc7988858d4be66b745091d6c6d8507"
diff --git a/sys/linux/gen/mips64le.go b/sys/linux/gen/mips64le.go
index b8ae64322..9fecdac82 100644
--- a/sys/linux/gen/mips64le.go
+++ b/sys/linux/gen/mips64le.go
@@ -305,6 +305,15 @@ var structDescs_mips64le = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "b5", TypeSize: 1, ArgDir: 2}}},
 		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "b6", TypeSize: 1, ArgDir: 2}}, ValuesPerProc: 1},
 	}}},
+	{Key: StructKey{Name: "afs_options"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "afs_options", IsVarlen: true}, Fields: []Type{
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "autocell", TypeSize: 8}, Kind: 2, Values: []string{"autocell"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "dyn", TypeSize: 3}, Kind: 2, Values: []string{"dyn"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_local", TypeSize: 11}, Kind: 2, Values: []string{"flock=local"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_openafs", TypeSize: 13}, Kind: 2, Values: []string{"flock=openafs"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_strict", TypeSize: 12}, Kind: 2, Values: []string{"flock=strict"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_write", TypeSize: 11}, Kind: 2, Values: []string{"flock=write"}, NoZ: true},
+		&StructType{Key: StructKey{Name: "fs_opt[\"source\", stringnoz]"}, FldName: "source"},
+	}}},
 	{Key: StructKey{Name: "alg_aead_name"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "alg_aead_name", TypeSize: 64}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "name", TypeSize: 64}, Kind: 2, Values: []string{"filled later\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 	}}},
@@ -6043,6 +6052,11 @@ var structDescs_mips64le = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "val", IsVarlen: true}, Kind: 2, NoZ: true},
 	}}},
+	{Key: StructKey{Name: "fs_opt[\"source\", stringnoz]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt[\"source\", stringnoz]", IsVarlen: true}, Fields: []Type{
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "name", TypeSize: 6}, Kind: 2, Values: []string{"source"}, NoZ: true},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "val", IsVarlen: true}, Kind: 2, NoZ: true},
+	}}},
 	{Key: StructKey{Name: "fs_opt[\"sq\", fmt[hex, intptr]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt[\"sq\", fmt[hex, intptr]]", TypeSize: 21}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "name", TypeSize: 2}, Kind: 2, Values: []string{"sq"}, NoZ: true},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
@@ -6178,6 +6192,10 @@ var structDescs_mips64le = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "filename", FldName: "val", IsVarlen: true}, Kind: 3, NoZ: true},
 	}}},
+	{Key: StructKey{Name: "fs_opt_elem[afs_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt_elem[afs_options]", IsVarlen: true}, Fields: []Type{
+		&UnionType{Key: StructKey{Name: "afs_options"}, FldName: "elem"},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "comma", TypeSize: 1}}, Val: 44},
+	}}},
 	{Key: StructKey{Name: "fs_opt_elem[binder_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt_elem[binder_options]", IsVarlen: true}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "binder_options"}, FldName: "elem"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "comma", TypeSize: 1}}, Val: 44},
@@ -6290,6 +6308,11 @@ var structDescs_mips64le = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "name", TypeSize: 4}, Kind: 2, Values: []string{"uid>"}, NoZ: true},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "uid", TypeSize: 20}, ArgFormat: 2},
 	}}},
+	{Key: StructKey{Name: "fs_options[afs_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_options[afs_options]", IsVarlen: true}, Fields: []Type{
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "elems", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[afs_options]"}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "security", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[fs_options_security]"}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "null", TypeSize: 1}}},
+	}}},
 	{Key: StructKey{Name: "fs_options[binder_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_options[binder_options]", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "elems", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[binder_options]"}}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "security", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[fs_options_security]"}}},
@@ -51346,6 +51369,15 @@ var syscalls_mips64le = []*Syscall{
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "opts", TypeSize: 8}, Type: &ArrayType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "kvm_setup_opt_x86"}}, Kind: 1, RangeEnd: 2}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nopt", TypeSize: 8}}, Path: []string{"opts"}},
 	}},
+	{Name: "syz_mount_image$afs", CallName: "syz_mount_image", Args: []Type{
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "fs", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", TypeSize: 4}, Kind: 2, Values: []string{"afs\x00"}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "dir", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "filename", IsVarlen: true}, Kind: 3}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "size", TypeSize: 8}}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nsegs", TypeSize: 8}}, Path: []string{"segments"}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "segments", TypeSize: 8}, Type: &ArrayType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_image_segment"}}}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "mount_flags", FldName: "flags", TypeSize: 8}}, Vals: []uint64{4096, 128, 64, 8192, 1024, 4, 2048, 8, 2, 1, 2097152, 32, 32768, 16777216, 16, 16384, 65536, 131072, 262144, 524288, 1048576, 8388608, 33554432}, BitMask: true},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "opts", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "fs_options[afs_options]"}}},
+	}},
 	{Name: "syz_mount_image$bfs", CallName: "syz_mount_image", Args: []Type{
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "fs", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", TypeSize: 4}, Kind: 2, Values: []string{"bfs\x00"}}},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "dir", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "filename", IsVarlen: true}, Kind: 3}},
@@ -60865,4 +60897,4 @@ var consts_mips64le = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_mips64le = "ff263c857312edfb5e9cc8334624ada64be55ab4"
+const revision_mips64le = "3f483906dfa267027aab186928dacaf27bd4a9be"
diff --git a/sys/linux/gen/ppc64le.go b/sys/linux/gen/ppc64le.go
index 250e4580a..dea22ccf3 100644
--- a/sys/linux/gen/ppc64le.go
+++ b/sys/linux/gen/ppc64le.go
@@ -307,6 +307,15 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "b5", TypeSize: 1, ArgDir: 2}}},
 		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "b6", TypeSize: 1, ArgDir: 2}}, ValuesPerProc: 1},
 	}}},
+	{Key: StructKey{Name: "afs_options"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "afs_options", IsVarlen: true}, Fields: []Type{
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "autocell", TypeSize: 8}, Kind: 2, Values: []string{"autocell"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "dyn", TypeSize: 3}, Kind: 2, Values: []string{"dyn"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_local", TypeSize: 11}, Kind: 2, Values: []string{"flock=local"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_openafs", TypeSize: 13}, Kind: 2, Values: []string{"flock=openafs"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_strict", TypeSize: 12}, Kind: 2, Values: []string{"flock=strict"}, NoZ: true},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "flock_write", TypeSize: 11}, Kind: 2, Values: []string{"flock=write"}, NoZ: true},
+		&StructType{Key: StructKey{Name: "fs_opt[\"source\", stringnoz]"}, FldName: "source"},
+	}}},
 	{Key: StructKey{Name: "alg_aead_name"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "alg_aead_name", TypeSize: 64}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "name", TypeSize: 64}, Kind: 2, Values: []string{"filled later\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 	}}},
@@ -6045,6 +6054,11 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "val", IsVarlen: true}, Kind: 2, NoZ: true},
 	}}},
+	{Key: StructKey{Name: "fs_opt[\"source\", stringnoz]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt[\"source\", stringnoz]", IsVarlen: true}, Fields: []Type{
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "name", TypeSize: 6}, Kind: 2, Values: []string{"source"}, NoZ: true},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "val", IsVarlen: true}, Kind: 2, NoZ: true},
+	}}},
 	{Key: StructKey{Name: "fs_opt[\"sq\", fmt[hex, intptr]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt[\"sq\", fmt[hex, intptr]]", TypeSize: 21}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "name", TypeSize: 2}, Kind: 2, Values: []string{"sq"}, NoZ: true},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
@@ -6180,6 +6194,10 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "eq", TypeSize: 1}}, Val: 61},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "filename", FldName: "val", IsVarlen: true}, Kind: 3, NoZ: true},
 	}}},
+	{Key: StructKey{Name: "fs_opt_elem[afs_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt_elem[afs_options]", IsVarlen: true}, Fields: []Type{
+		&UnionType{Key: StructKey{Name: "afs_options"}, FldName: "elem"},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "comma", TypeSize: 1}}, Val: 44},
+	}}},
 	{Key: StructKey{Name: "fs_opt_elem[binder_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_opt_elem[binder_options]", IsVarlen: true}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "binder_options"}, FldName: "elem"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "comma", TypeSize: 1}}, Val: 44},
@@ -6292,6 +6310,11 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "stringnoz", FldName: "name", TypeSize: 4}, Kind: 2, Values: []string{"uid>"}, NoZ: true},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "uid", TypeSize: 20}, ArgFormat: 2},
 	}}},
+	{Key: StructKey{Name: "fs_options[afs_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_options[afs_options]", IsVarlen: true}, Fields: []Type{
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "elems", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[afs_options]"}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "security", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[fs_options_security]"}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "null", TypeSize: 1}}},
+	}}},
 	{Key: StructKey{Name: "fs_options[binder_options]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fs_options[binder_options]", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "elems", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[binder_options]"}}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "security", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_opt_elem[fs_options_security]"}}},
@@ -52670,6 +52693,15 @@ var syscalls_ppc64le = []*Syscall{
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "opts", TypeSize: 8}, Type: &ArrayType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "kvm_setup_opt_x86"}}, Kind: 1, RangeEnd: 2}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nopt", TypeSize: 8}}, Path: []string{"opts"}},
 	}},
+	{Name: "syz_mount_image$afs", CallName: "syz_mount_image", Args: []Type{
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "fs", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", TypeSize: 4}, Kind: 2, Values: []string{"afs\x00"}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "dir", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "filename", IsVarlen: true}, Kind: 3}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "size", TypeSize: 8}}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nsegs", TypeSize: 8}}, Path: []string{"segments"}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "segments", TypeSize: 8}, Type: &ArrayType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "fs_image_segment"}}}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "mount_flags", FldName: "flags", TypeSize: 8}}, Vals: []uint64{4096, 128, 64, 8192, 1024, 4, 2048, 8, 2, 1, 2097152, 32, 32768, 16777216, 16, 16384, 65536, 131072, 262144, 524288, 1048576, 8388608, 33554432}, BitMask: true},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "opts", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "fs_options[afs_options]"}}},
+	}},
 	{Name: "syz_mount_image$bfs", CallName: "syz_mount_image", Args: []Type{
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "fs", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", TypeSize: 4}, Kind: 2, Values: []string{"bfs\x00"}}},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "dir", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "filename", IsVarlen: true}, Kind: 3}},
@@ -63199,4 +63231,4 @@ var consts_ppc64le = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_ppc64le = "7d24531ae1a36ce782206fa3fa0edd215bc4caf8"
+const revision_ppc64le = "2fe65bd5c23aa6142e9257333b5d88f2799cc832"