2023/05/05 00:08:31 SYZFATAL: BUG: got no fallback coverage: D0505 00:08:31.292487 478118 task_exit.go:204] [ 6: 9] Transitioning from exit state TaskExitNone to TaskExitInitiated D0505 00:08:31.292727 478118 task_exit.go:204] [ 6: 9] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0505 00:08:31.292763 478118 task_exit.go:204] [ 6: 9] Transitioning from exit state TaskExitZombie to TaskExitDead D0505 00:08:31.292948 478118 task_signals.go:204] [ 6: 11] Signal 6, PID: 11, TID: 0, fault addr: 0x9: terminating thread group D0505 00:08:31.293074 478118 task_exit.go:204] [ 6: 11] Transitioning from exit state TaskExitNone to TaskExitInitiated D0505 00:08:31.293190 478118 task_exit.go:204] [ 6: 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0505 00:08:31.293224 478118 task_exit.go:204] [ 6: 11] Transitioning from exit state TaskExitZombie to TaskExitDead D0505 00:08:31.293372 478118 task_signals.go:204] [ 6: 13] Signal 6, PID: 13, TID: 0, fault addr: 0x9: terminating thread group D0505 00:08:31.293447 478118 task_exit.go:204] [ 6: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D0505 00:08:31.293572 478118 task_exit.go:204] [ 6: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0505 00:08:31.293605 478118 task_exit.go:204] [ 6: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D0505 00:08:31.293742 478118 task_signals.go:204] [ 6: 14] Signal 6, PID: 14, TID: 0, fault addr: 0x9: terminating thread group D0505 00:08:31.293803 478118 task_exit.go:204] [ 6: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D0505 00:08:31.293916 478118 task_exit.go:204] [ 6: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0505 00:08:31.293942 478118 task_exit.go:204] [ 6: 14] Transitioning from exit state TaskExitZombie to TaskExitDead D0505 00:08:31.294080 478118 task_signals.go:204] [ 6: 10] Signal 6, PID: 10, TID: 0, fault addr: 0x9: terminating thread group D0505 00:08:31.294148 478118 task_exit.go:204] [ 6: 10] Transitioning from exit state TaskExitNone to TaskExitInitiated D0505 00:08:31.294245 478118 task_exit.go:204] [ 6: 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0505 00:08:31.294279 478118 task_exit.go:204] [ 6: 10] Transitioning from exit state TaskExitZombie to TaskExitDead D0505 00:08:31.294421 478118 task_signals.go:204] [ 6: 12] Signal 6, PID: 12, TID: 0, fault addr: 0x9: terminating thread group D0505 00:08:31.294486 478118 task_exit.go:204] [ 6: 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D0505 00:08:31.294607 478118 task_exit.go:204] [ 6: 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0505 00:08:31.294645 478118 task_exit.go:204] [ 6: 12] Transitioning from exit state TaskExitZombie to TaskExitDead D0505 00:08:31.310086 478118 task_signals.go:204] [ 6: 7] Signal 6, PID: 7, TID: 0, fault addr: 0x9: terminating thread group D0505 00:08:31.310260 478118 task_exit.go:204] [ 6: 7] Transitioning from exit state TaskExitNone to TaskExitInitiated D0505 00:08:31.310464 478118 task_exit.go:204] [ 6: 7] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0505 00:08:31.310559 478118 task_exit.go:204] [ 6: 7] Transitioning from exit state TaskExitZombie to TaskExitDead D0505 00:08:31.360203 478118 task_signals.go:204] [ 6: 6] Signal 6, PID: 6, TID: 0, fault addr: 0x9: terminating thread group D0505 00:08:31.360336 478118 task_exit.go:204] [ 6: 6] Transitioning from exit state TaskExitNone to TaskExitInitiated D0505 00:08:31.360476 478118 task_exit.go:204] [ 6: 6] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0505 00:08:31.383240 478118 task_signals.go:204] [ 6: 8] Signal 6, PID: 8, TID: 0, fault addr: 0x9: terminating thread group D0505 00:08:31.383421 478118 task_exit.go:204] [ 6: 8] Transitioning from exit state TaskExitNone to TaskExitInitiated D0505 00:08:31.394756 478118 task_exit.go:204] [ 6: 8] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0505 00:08:31.394878 478118 task_exit.go:204] [ 6: 8] Transitioning from exit state TaskExitZombie to TaskExitDead D0505 00:08:31.394952 478118 task_exit.go:204] [ 6: 6] Transitioning from exit state TaskExitZombie to TaskExitDead D0505 00:08:31.412443 478118 loader.go:1143] updated processes (removal): map[{ci-gvisor-arm64-systrap-1-race-test-0 0}:0xc000358ba0] D0505 00:08:31.412965 478118 controller.go:560] containerManager.Wait, cid: ci-gvisor-arm64-systrap-1-race-test-0, pid: 6, waitStatus: 0x100, err: D0505 00:08:31.413272 478266 urpc.go:611] urpc: unmarshal success. I0505 00:08:31.413381 478266 main.go:260] Exiting with status: 256 D0505 00:08:31.419808 478118 urpc.go:568] urpc: successfully marshalled 38 bytes. D0505 00:08:31.437658 478118 urpc.go:611] urpc: unmarshal success. D0505 00:08:31.493297 478118 urpc.go:568] urpc: successfully marshalled 54660 bytes. D0505 00:08:31.566854 478118 urpc.go:611] urpc: unmarshal success. D0505 00:08:31.567055 478118 controller.go:226] containerManager.Processes, cid: ci-gvisor-arm64-systrap-1-race-test-0 D0505 00:08:31.567708 478118 urpc.go:568] urpc: successfully marshalled 257 bytes. I0505 00:08:31.659277 478118 watchdog.go:295] Watchdog starting loop, tasks: 6, discount: 0s