pkg/report: skip debug objects frames

2 files changed, 38 insertions, 0 deletions

diff --git a/pkg/report/linux.go b/pkg/report/linux.go
index a36711936..67487216c 100644
--- a/pkg/report/linux.go
+++ b/pkg/report/linux.go
@@ -1040,6 +1040,8 @@ var linuxStackParams = &stackParams{
 		"kmsan",
 		"kcsan_setup_watchpoint",
 		"check_memory_region",
+		"check_heap_object",
+		"check_object",
 		"read_word_at_a_time",
 		"(read|write)_once_.*nocheck",
 		"print_address_description",
diff --git a/pkg/report/testdata/linux/report/675 b/pkg/report/testdata/linux/report/675
new file mode 100644
index 000000000..39ff7cb12
--- /dev/null
+++ b/pkg/report/testdata/linux/report/675
@@ -0,0 +1,36 @@
+TITLE: kernel BUG in sg_scsi_ioctl
+
+[ 1889.439688][T11163] ------------[ cut here ]------------
+[ 1889.445218][T11163] kernel BUG at mm/slab.c:4339!
+[ 1889.450309][T11163] invalid opcode: 0000 [#1] SMP KASAN
+[ 1889.455662][T11163] CPU: 1 PID: 11163 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0
+[ 1889.464051][T11163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
+[ 1889.474087][T11163] RIP: 0010:__check_heap_object+0xcb/0xd0
+[ 1889.479794][T11163] Code: 4c 89 d1 4d 89 c8 e8 e4 67 0a 00 5b 41 5e 5d c3 49 8b 73 58 41 0f b6 d0 48 c7 c7 0f 74 9a 86 4c 89 d1 4d 89 c8 e8 85 68 0a 00 <0f> 0b 0f 1f 00 55 48 89 e5 41 56 53 48 83 ff 10 0f 84 9f 00 00 00
+[ 1889.499384][T11163] RSP: 0018:ffff888079c07a60 EFLAGS: 00010246
+[ 1889.505429][T11163] RAX: 00000000000011de RBX: 0000000000001440 RCX: 000000000000000c
+[ 1889.513379][T11163] RDX: 000000000000000c RSI: 0000000000000010 RDI: 0000000000000001
+[ 1889.521327][T11163] RBP: ffff888079c07a70 R08: 0000000000000001 R09: fffff9400010e151
+[ 1889.521339][T11163] R10: ffff888021c2b900 R11: ffff888100095a00 R12: 0400000000010200
+[ 1889.521348][T11163] R13: 0000000000000001 R14: ffff888021c2a4c0 R15: 0000000000000010
+[ 1889.521357][T11163] FS:  0000000000000000(0000) GS:ffff8880a1d00000(0063) knlGS:00000000f60c2b40
+[ 1889.563322][T11163] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
+[ 1889.569891][T11163] CR2: 00000000f743a128 CR3: 000000008f91e000 CR4: 00000000003526f0
+[ 1889.569905][T11163] Call Trace:
+[ 1889.569910][T11163]  __check_object_size+0x272/0x430
+[ 1889.569928][T11163]  sg_scsi_ioctl+0x72c/0x950
+[ 1889.600007][T11163]  sg_ioctl_common+0x1769/0x21a0
+[ 1889.624248][T11163]  sg_compat_ioctl+0x8c/0x110
+[ 1889.629061][T11163]  __ia32_compat_sys_ioctl+0x37c/0xc00
+[ 1889.667019][T11163]  __do_fast_syscall_32+0xa1/0xc0
+[ 1889.672014][T11163]  do_fast_syscall_32+0x47/0x90
+[ 1889.676824][T11163]  do_SYSENTER_32+0x1b/0x20
+[ 1889.681294][T11163]  entry_SYSENTER_compat_after_hwframe+0x6a/0x7c
+[ 1889.687585][T11163] RIP: 0023:0xf7421509
+[ 1889.691628][T11163] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
+[ 1889.711371][T11163] RSP: 002b:00000000f60c25cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036
+[ 1889.719744][T11163] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000001
+[ 1889.727676][T11163] RDX: 0000000020000180 RSI: 0000000000000000 RDI: 0000000000000000
+[ 1889.735608][T11163] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
+[ 1889.743541][T11163] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
+[ 1889.751474][T11163] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000