syzbot


gvisor test error: SYZFATAL: BUG: simple call failed: {Flags:NUM Signal:[ADDR] Cover:[] Comps: Errno:NUM}

Status: auto-obsoleted due to no activity on 2023/10/15 20:43
Reported-by: syzbot+52827d1fd59070d140ff@syzkaller.appspotmail.com
First crash: 291d, last: 291d
Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
gvisor gvisor test error: SYZFATAL: BUG: simple call failed: {Flags:NUM Signal:[ADDR] Cover:[] Comps: Errno:NUM} (2) 1 198d 198d 0/26 closed as invalid on 2023/10/25 18:12

Sample crash report:
2023/07/17 20:34:11 SYZFATAL: BUG: simple call failed: {Flags:1 Signal:[3875556544] Cover:[] Comps: Errno:999}
D0717 20:34:11.792379  395455 task_exit.go:204] [   5:  10] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0717 20:34:11.832901  395455 task_exit.go:204] [   5:  10] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0717 20:34:11.869138  395455 task_exit.go:204] [   5:  10] Transitioning from exit state TaskExitZombie to TaskExitDead
D0717 20:34:11.987359  395455 task_signals.go:204] [   5:   5] Signal 5, PID: 5, TID: 0, fault addr: 0x9: terminating thread group
D0717 20:34:11.987503  395455 task_exit.go:204] [   5:   5] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0717 20:34:11.987630  395455 task_exit.go:204] [   5:   5] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0717 20:34:11.987825  395455 task_signals.go:204] [   5:   6] Signal 5, PID: 6, TID: 0, fault addr: 0x9: terminating thread group
D0717 20:34:11.987888  395455 task_exit.go:204] [   5:   6] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0717 20:34:11.987998  395455 task_exit.go:204] [   5:   6] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0717 20:34:11.988024  395455 task_exit.go:204] [   5:   6] Transitioning from exit state TaskExitZombie to TaskExitDead
I0717 20:34:12.181374  395455 watchdog.go:295] Watchdog starting loop, tasks: 12, discount: 0s
D0717 20:34:12.193074  395455 task_signals.go:204] [   5:  11] Signal 5, PID: 11, TID: 0, fault addr: 0x9: terminating thread group
D0717 20:34:12.193189  395455 task_exit.go:204] [   5:  11] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0717 20:34:12.193389  395455 task_exit.go:204] [   5:  11] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0717 20:34:12.193418  395455 task_exit.go:204] [   5:  11] Transitioning from exit state TaskExitZombie to TaskExitDead
D0717 20:34:12.193553  395455 task_signals.go:204] [   5:   7] Signal 5, PID: 7, TID: 0, fault addr: 0x9: terminating thread group
D0717 20:34:12.193630  395455 task_exit.go:204] [   5:   7] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0717 20:34:12.193775  395455 task_exit.go:204] [   5:   7] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0717 20:34:12.193814  395455 task_exit.go:204] [   5:   7] Transitioning from exit state TaskExitZombie to TaskExitDead
D0717 20:34:12.193936  395455 task_signals.go:204] [   5:   9] Signal 5, PID: 9, TID: 0, fault addr: 0x9: terminating thread group
D0717 20:34:12.194001  395455 task_exit.go:204] [   5:   9] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0717 20:34:12.194102  395455 task_exit.go:204] [   5:   9] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0717 20:34:12.194139  395455 task_exit.go:204] [   5:   9] Transitioning from exit state TaskExitZombie to TaskExitDead
D0717 20:34:12.194254  395455 task_signals.go:204] [   5:  12] Signal 5, PID: 12, TID: 0, fault addr: 0x9: terminating thread group
D0717 20:34:12.194309  395455 task_exit.go:204] [   5:  12] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0717 20:34:12.194409  395455 task_exit.go:204] [   5:  12] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0717 20:34:12.194440  395455 task_exit.go:204] [   5:  12] Transitioning from exit state TaskExitZombie to TaskExitDead
D0717 20:34:12.194551  395455 task_signals.go:204] [   5:  13] Signal 5, PID: 13, TID: 0, fault addr: 0x9: terminating thread group
D0717 20:34:12.194604  395455 task_exit.go:204] [   5:  13] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0717 20:34:12.194711  395455 task_exit.go:204] [   5:  13] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0717 20:34:12.194764  395455 task_exit.go:204] [   5:  13] Transitioning from exit state TaskExitZombie to TaskExitDead
D0717 20:34:12.222326  395455 task_signals.go:204] [   5:   8] Signal 5, PID: 8, TID: 0, fault addr: 0x9: terminating thread group
D0717 20:34:12.222477  395455 task_exit.go:204] [   5:   8] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0717 20:34:12.236791  395455 task_exit.go:358] [  17(   1):  17(   1)] Init process terminating, killing namespace
D0717 20:34:12.236897  395455 task_exit.go:204] [  17(   1):  17(   1)] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0717 20:34:12.236994  395455 task_signals.go:470] [   1:   1] Notified of signal 17
D0717 20:34:12.261484  395455 urpc.go:611] urpc: unmarshal success.
D0717 20:34:12.441444  395455 task_signals.go:179] [   1:   1] Restarting syscall 98: interrupted by signal 17
D0717 20:34:12.445301  395455 task_signals.go:220] [   1:   1] Signal 17: delivering to handler
D0717 20:34:12.452870  395661 urpc.go:611] urpc: unmarshal success.
I0717 20:34:12.452975  395661 main.go:265] Exiting with status: 256
D0717 20:34:12.452273  395455 task_exit.go:204] [   5:   8] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0717 20:34:12.452338  395455 task_exit.go:204] [   5:   8] Transitioning from exit state TaskExitZombie to TaskExitDead
D0717 20:34:12.452399  395455 task_exit.go:204] [   5:   5] Transitioning from exit state TaskExitZombie to TaskExitDead
D0717 20:34:12.452525  395455 loader.go:1168] updated processes (removal): map[{ci-gvisor-arm64-systrap-1-race-test-0 0}:0xc000122720]
D0717 20:34:12.452594  395455 controller.go:560] containerManager.Wait, cid: ci-gvisor-arm64-systrap-1-race-test-0, pid: 5, waitStatus: 0x100, err: <nil>
D0717 20:34:12.452711  395455 urpc.go:568] urpc: successfully marshalled 38 bytes.
D0717 20:34:12.493497  395455 urpc.go:568] urpc: successfully marshalled 58306 bytes.
D0717 20:34:12.560524  395455 urpc.go:611] urpc: unmarshal success.
D0717 20:34:12.560685  395455 controller.go:226] containerManager.Processes, cid: ci-gvisor-arm64-systrap-1-race-test-0
D0717 20:34:12.561374  395455 urpc.go:568] urpc: successfully marshalled 255 bytes.

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/07/17 20:43 gvisor 150831fad9ac e5f10889 .config console log report ci-gvisor-arm64-systrap-1-race gvisor test error: SYZFATAL: BUG: simple call failed: {Flags:NUM Signal:[ADDR] Cover:[] Comps: Errno:NUM}
* Struck through repros no longer work on HEAD.