2023/05/04 17:20:31 SYZFATAL: BUG: got no fallback coverage: D0504 17:20:31.640217 171352 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D0504 17:20:31.640490 171352 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0504 17:20:31.640553 171352 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitZombie to TaskExitDead D0504 17:20:31.640775 171352 task_signals.go:204] [ 7: 15] Signal 7, PID: 15, TID: 0, fault addr: 0x9: terminating thread group D0504 17:20:31.640864 171352 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0504 17:20:31.640968 171352 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0504 17:20:31.641018 171352 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D0504 17:20:31.641178 171352 task_signals.go:204] [ 7: 9] Signal 7, PID: 9, TID: 0, fault addr: 0x9: terminating thread group D0504 17:20:31.641243 171352 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitNone to TaskExitInitiated D0504 17:20:31.641355 171352 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0504 17:20:31.641389 171352 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitZombie to TaskExitDead D0504 17:20:31.641537 171352 task_signals.go:204] [ 7: 7] Signal 7, PID: 7, TID: 0, fault addr: 0x9: terminating thread group D0504 17:20:31.641602 171352 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitNone to TaskExitInitiated D0504 17:20:31.641321 171352 task_signals.go:204] [ 7: 11] Signal 7, PID: 11, TID: 0, fault addr: 0x9: terminating thread group D0504 17:20:31.641721 171352 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0504 17:20:31.641855 171352 task_signals.go:204] [ 7: 14] Signal 7, PID: 14, TID: 0, fault addr: 0x9: terminating thread group D0504 17:20:31.641921 171352 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D0504 17:20:31.642048 171352 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitNone to TaskExitInitiated D0504 17:20:31.642135 171352 task_signals.go:204] [ 7: 13] Signal 7, PID: 13, TID: 0, fault addr: 0x9: terminating thread group D0504 17:20:31.642269 171352 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0504 17:20:31.642306 171352 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitZombie to TaskExitDead D0504 17:20:31.642421 171352 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0504 17:20:31.642470 171352 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitZombie to TaskExitDead D0504 17:20:31.642552 171352 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D0504 17:20:31.642658 171352 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0504 17:20:31.642704 171352 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D0504 17:20:31.642880 171352 task_signals.go:204] [ 7: 8] Signal 7, PID: 8, TID: 0, fault addr: 0x9: terminating thread group D0504 17:20:31.642947 171352 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitNone to TaskExitInitiated D0504 17:20:31.642957 171352 task_signals.go:204] [ 7: 10] Signal 7, PID: 10, TID: 0, fault addr: 0x9: terminating thread group D0504 17:20:31.643138 171352 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitNone to TaskExitInitiated D0504 17:20:31.703205 171352 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0504 17:20:31.703304 171352 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitZombie to TaskExitDead D0504 17:20:31.767281 171352 urpc.go:611] urpc: unmarshal success. D0504 17:20:31.783032 171352 urpc.go:568] urpc: successfully marshalled 59927 bytes. D0504 17:20:31.902186 171352 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0504 17:20:31.902337 171352 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitZombie to TaskExitDead D0504 17:20:31.902449 171352 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitZombie to TaskExitDead D0504 17:20:31.902610 171352 loader.go:1143] updated processes (removal): map[{ci-gvisor-arm64-systrap-1-race-test-1 0}:0xc00024a6c0] D0504 17:20:31.902707 171352 controller.go:560] containerManager.Wait, cid: ci-gvisor-arm64-systrap-1-race-test-1, pid: 7, waitStatus: 0x100, err: D0504 17:20:31.902939 171671 urpc.go:611] urpc: unmarshal success. I0504 17:20:31.903073 171671 main.go:260] Exiting with status: 256 D0504 17:20:31.903547 171352 urpc.go:568] urpc: successfully marshalled 38 bytes. D0504 17:20:31.935053 171352 urpc.go:611] urpc: unmarshal success. D0504 17:20:31.935251 171352 controller.go:226] containerManager.Processes, cid: ci-gvisor-arm64-systrap-1-race-test-1 D0504 17:20:31.936182 171352 urpc.go:568] urpc: successfully marshalled 259 bytes. I0504 17:20:33.682755 171352 watchdog.go:295] Watchdog starting loop, tasks: 7, discount: 0s