diff options
Diffstat (limited to 'pkg/report/testdata/linux')
| -rw-r--r-- | pkg/report/testdata/linux/report/626 | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/pkg/report/testdata/linux/report/626 b/pkg/report/testdata/linux/report/626 new file mode 100644 index 000000000..24a1d19af --- /dev/null +++ b/pkg/report/testdata/linux/report/626 @@ -0,0 +1,58 @@ +TITLE: KMSAN: uninit-value in prepare_task_switch +ALT: bad-access in prepare_task_switch +CORRUPTED: N + +[ 567.476354][ T1] ===================================================== +[ 567.483452][ T1] BUG: KMSAN: uninit-value in prepare_task_switch+0x284/0xd00 +[ 567.490925][ T1] prepare_task_switch+0x284/0xd00 +[ 567.496040][ T1] __schedule+0x2da/0x520 +[ 567.500419][ T1] __cond_resched+0x43/0xa0 +[ 567.505008][ T1] __dentry_kill+0xdc2/0xe90 +[ 567.509631][ T1] dentry_kill+0x22c/0x710 +[ 567.514066][ T1] dput+0x3e1/0x640 +[ 567.517883][ T1] step_into+0x923/0x1a00 +[ 567.522249][ T1] path_openat+0x3603/0x64c0 +[ 567.526845][ T1] do_filp_open+0x2cb/0x720 +[ 567.531348][ T1] do_sys_openat2+0x273/0x870 +[ 567.536051][ T1] __x64_sys_open+0x314/0x380 +[ 567.540732][ T1] do_syscall_64+0x53/0xc0 +[ 567.545153][ T1] entry_SYSCALL_64_after_hwframe+0x44/0xae +[ 567.551059][ T1] +[ 567.553376][ T1] Local variable ----path@step_into created at: +[ 567.559600][ T1] step_into+0xbc/0x1a00 +[ 567.563850][ T1] path_openat+0x3603/0x64c0 +[ 567.568441][ T1] ===================================================== +[ 567.575370][ T1] Disabling lock debugging due to kernel taint +[ 567.581610][ T1] Kernel panic - not syncing: panic_on_kmsan set ... +[ 567.588283][ T1] CPU: 1 PID: 1 Comm: systemd Tainted: G B 5.13.0-syzkaller #0c +[ 567.588283][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 +[ 567.588283][ T1] Call Trace: +[ 567.588283][ T1] __dump_stack lib/dump_stack.c:79 [inline] +[ 567.588283][ T1] dump_stack+0x25a/0x2f6 lib/dump_stack.c:120 +[ 567.588283][ T1] panic+0x4c7/0xe98 kernel/panic.c:231 +[ 567.588283][ T1] kmsan_report+0x2ee/0x300 mm/kmsan/report.c:179 +[ 567.588283][ T1] __msan_warning+0xd7/0x150 mm/kmsan/instrumentation.c:205 +[ 567.588283][ T1] prepare_task_switch+0x284/0xd00 kernel/sched/core.c:4146 +[ 567.588283][ T1] context_switch kernel/sched/core.c:4302 [inline] + +REPORT: +===================================================== +BUG: KMSAN: uninit-value in prepare_task_switch+0x284/0xd00 + prepare_task_switch+0x284/0xd00 + __schedule+0x2da/0x520 + __cond_resched+0x43/0xa0 + __dentry_kill+0xdc2/0xe90 + dentry_kill+0x22c/0x710 + dput+0x3e1/0x640 + step_into+0x923/0x1a00 + path_openat+0x3603/0x64c0 + do_filp_open+0x2cb/0x720 + do_sys_openat2+0x273/0x870 + __x64_sys_open+0x314/0x380 + do_syscall_64+0x53/0xc0 + entry_SYSCALL_64_after_hwframe+0x44/0xae + +Local variable ----path@step_into created at: + step_into+0xbc/0x1a00 + path_openat+0x3603/0x64c0 +===================================================== |
