syzbot


SYZFAIL: child failed

Status: moderation: reported syz repro on 2024/01/30 10:37
Reported-by: syzbot+f333797708feb6a3507b@syzkaller.appspotmail.com
First crash: 308d, last: 307d

Sample crash report:
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67
exit status 67

SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67
exit status 67
D0123 16:43:23.639132  336034 task_exit.go:204] [   7:  13] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0123 16:43:23.639188  336034 task_signals.go:204] [   7:  11] Signal 9, PID: 7, TID: 11, fault addr: 0x0: terminating thread group
D0123 16:43:23.639207  336034 task_signals.go:204] [   7:  18] Signal 9, PID: 7, TID: 18, fault addr: 0x0: terminating thread group
D0123 16:43:23.639221  336034 task_signals.go:204] [   7:  15] Signal 9, PID: 7, TID: 15, fault addr: 0x0: terminating thread group
D0123 16:43:23.639244  336034 task_signals.go:204] [   7:   7] Signal 9, PID: 7, TID: 7, fault addr: 0x0: terminating thread group
D0123 16:43:23.639260  336034 task_signals.go:204] [   7:  17] Signal 9, PID: 7, TID: 17, fault addr: 0x0: terminating thread group
D0123 16:43:23.639284  336034 task_signals.go:204] [   7:   8] Signal 9, PID: 7, TID: 8, fault addr: 0x0: terminating thread group
D0123 16:43:23.639296  336034 task_signals.go:204] [   7:   9] Signal 9, PID: 7, TID: 9, fault addr: 0x0: terminating thread group
D0123 16:43:23.639342  336034 task_signals.go:204] [   7:  14] Signal 9, PID: 7, TID: 14, fault addr: 0x0: terminating thread group
D0123 16:43:23.639368  336034 task_signals.go:204] [   7:  10] Signal 9, PID: 7, TID: 10, fault addr: 0x0: terminating thread group
D0123 16:43:23.639381  336034 task_signals.go:204] [   7:  12] Signal 9, PID: 7, TID: 12, fault addr: 0x0: terminating thread group
D0123 16:43:23.639402  336034 task_exit.go:204] [   7:  13] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0123 16:43:23.639408  336034 task_exit.go:204] [   7:  13] Transitioning from exit state TaskExitZombie to TaskExitDead
D0123 16:43:23.639428  336034 task_exit.go:204] [   7:  11] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0123 16:43:23.639448  336034 task_exit.go:204] [   7:  11] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0123 16:43:23.639455  336034 task_exit.go:204] [   7:  11] Transitioning from exit state TaskExitZombie to TaskExitDead
D0123 16:43:23.639477  336034 task_exit.go:204] [   7:  18] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0123 16:43:23.639512  336034 task_exit.go:204] [   7:  18] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0123 16:43:23.639519  336034 task_exit.go:204] [   7:  18] Transitioning from exit state TaskExitZombie to TaskExitDead
D0123 16:43:23.639532  336034 task_exit.go:204] [   7:  15] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0123 16:43:23.639554  336034 task_exit.go:204] [   7:  15] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0123 16:43:23.639561  336034 task_exit.go:204] [   7:  15] Transitioning from exit state TaskExitZombie to TaskExitDead
D0123 16:43:23.639573  336034 task_exit.go:204] [   7:   7] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0123 16:43:23.639585  336034 task_exit.go:204] [   7:   7] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0123 16:43:23.639638  336034 task_exit.go:204] [   7:  17] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0123 16:43:23.639665  336034 task_exit.go:204] [   7:  17] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0123 16:43:23.639671  336034 task_exit.go:204] [   7:  17] Transitioning from exit state TaskExitZombie to TaskExitDead
D0123 16:43:23.639683  336034 task_exit.go:204] [   7:   8] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0123 16:43:23.639704  336034 task_exit.go:204] [   7:   8] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0123 16:43:23.639711  336034 task_exit.go:204] [   7:   8] Transitioning from exit state TaskExitZombie to TaskExitDead
D0123 16:43:23.639729  336034 task_exit.go:204] [   7:   9] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0123 16:43:23.639748  336034 task_exit.go:204] [   7:   9] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0123 16:43:23.639754  336034 task_exit.go:204] [   7:   9] Transitioning from exit state TaskExitZombie to TaskExitDead
D0123 16:43:23.639771  336034 task_exit.go:204] [   7:  14] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0123 16:43:23.639782  336034 task_exit.go:204] [   7:  14] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0123 16:43:23.639790  336034 task_exit.go:204] [   7:  14] Transitioning from exit state TaskExitZombie to TaskExitDead
D0123 16:43:23.639819  336034 task_exit.go:204] [   7:  10] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0123 16:43:23.639839  336034 task_exit.go:204] [   7:  10] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0123 16:43:23.639845  336034 task_exit.go:204] [   7:  10] Transitioning from exit state TaskExitZombie to TaskExitDead
D0123 16:43:23.639874  336034 task_exit.go:204] [   7:  12] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0123 16:43:23.641101  336034 task_exit.go:204] [   7:  12] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0123 16:43:23.641130  336034 task_exit.go:204] [   7:  12] Transitioning from exit state TaskExitZombie to TaskExitDead
D0123 16:43:23.641138  336034 task_exit.go:204] [   7:   7] Transitioning from exit state TaskExitZombie to TaskExitDead
D0123 16:43:23.641460  336034 loader.go:1268] updated processes (removal): map[{ci-gvisor-ptrace-1-0 0}:0xc0001dcc60]
D0123 16:43:23.641534  336034 controller.go:523] containerManager.Wait, cid: ci-gvisor-ptrace-1-0, pid: 7, waitStatus: 0x100, err: <nil>
D0123 16:43:23.641905  338540 urpc.go:611] urpc: unmarshal success.
I0123 16:43:23.641987  338540 main.go:226] Exiting with status: 256
D0123 16:43:23.644010  336034 urpc.go:568] urpc: successfully marshalled 38 bytes.
D0123 16:43:23.707313  336034 urpc.go:611] urpc: unmarshal success.
D0123 16:43:23.712161  336034 urpc.go:568] urpc: successfully marshalled 88702 bytes.
D0123 16:43:23.740970  336034 urpc.go:611] urpc: unmarshal success.
D0123 16:43:23.741052  336034 controller.go:232] containerManager.Processes, cid: ci-gvisor-ptrace-1-0
D0123 16:43:23.741299  336034 urpc.go:568] urpc: successfully marshalled 147 bytes.
I0123 16:43:24.731536  336034 watchdog.go:295] Watchdog starting loop, tasks: 6, discount: 0s

Crashes (14):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/01/23 16:46 gvisor 9db874189a17 1c0ecc51 console log report syz ci-gvisor-ptrace-1 SYZFAIL: child failed
2024/01/23 16:46 gvisor 9db874189a17 1c0ecc51 console log report syz ci-gvisor-ptrace-2 SYZFAIL: child failed
2024/01/23 14:18 gvisor 9db874189a17 1c0ecc51 console log report syz ci-gvisor-systrap-1 SYZFAIL: child failed
2024/01/23 13:25 gvisor 9db874189a17 1c0ecc51 .config console log report syz ci-gvisor-systrap-1-race SYZFAIL: child failed
2024/01/23 13:25 gvisor 9db874189a17 1c0ecc51 .config console log report syz ci-gvisor-ptrace-2-race SYZFAIL: child failed
2024/01/23 13:25 gvisor 9db874189a17 1c0ecc51 .config console log report syz ci-gvisor-ptrace-1-race SYZFAIL: child failed
2024/01/23 10:12 gvisor 9db874189a17 1c0ecc51 .config console log report syz ci-gvisor-systrap-1-cover SYZFAIL: child failed
2024/01/23 10:10 gvisor 9db874189a17 1c0ecc51 .config console log report syz ci-gvisor-ptrace-1-cover SYZFAIL: child failed
2024/01/23 10:10 gvisor 9db874189a17 1c0ecc51 .config console log report syz ci-gvisor-ptrace-2-cover SYZFAIL: child failed
2024/01/23 09:55 gvisor 9db874189a17 1c0ecc51 .config console log report syz ci-gvisor-ptrace-1-race-cover SYZFAIL: child failed
2024/01/23 09:55 gvisor 9db874189a17 1c0ecc51 .config console log report syz ci-gvisor-systrap-1-race-cover SYZFAIL: child failed
2024/01/23 09:55 gvisor 9db874189a17 1c0ecc51 .config console log report syz ci-gvisor-ptrace-2-race-cover SYZFAIL: child failed
2024/01/23 10:10 gvisor 9db874189a17 1c0ecc51 .config console log report syz ci-gvisor-arm64-systrap-1-cover SYZFAIL: child failed
2024/01/23 09:29 gvisor 9db874189a17 1c0ecc51 console log report syz ci-gvisor-arm64-systrap-1 SYZFAIL: child failed
* Struck through repros no longer work on HEAD.