panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x28 pc=0x5a6c84] goroutine 1 [running]: main.diffProgInfo(0x0, 0x1eaf4?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:432 +0x24 main.(*FuzzerTool).diffMaxSignal(0x38?, 0x6d9fa0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:442 +0xb8 main.(*FuzzerTool).convertExecutionResult(0x64c720?, {{0x22a8, {0x40006fe000, 0x17a38, 0x17a38}, 0x0, 0x0, 0x0, 0x1, 0x0}, ...}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:386 +0x74 main.(*FuzzerTool).exchangeDataCall(0x40003d20f0, 0x1, {0x40009a3a58, 0x1, 0x691f00?}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:345 +0x314 main.(*FuzzerTool).exchangeDataWorker(0x40003d20f0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:380 +0x58 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:273 +0x1100 D0325 21:29:54.278249 277671 task_exit.go:204] [ 6: 26] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.278312 277671 task_signals.go:204] [ 6: 11] Signal 9, PID: 6, TID: 11, fault addr: 0x0: terminating thread group D0325 21:29:54.278339 277671 task_signals.go:204] [ 6: 10] Signal 9, PID: 6, TID: 10, fault addr: 0x0: terminating thread group D0325 21:29:54.278359 277671 task_signals.go:204] [ 6: 9] Signal 9, PID: 6, TID: 9, fault addr: 0x0: terminating thread group D0325 21:29:54.278339 277671 task_signals.go:204] [ 6: 8] Signal 9, PID: 6, TID: 8, fault addr: 0x0: terminating thread group D0325 21:29:54.278371 277671 task_exit.go:204] [ 6: 10] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.278384 277671 task_signals.go:204] [ 6: 12] Signal 9, PID: 6, TID: 12, fault addr: 0x0: terminating thread group D0325 21:29:54.278400 277671 task_signals.go:204] [ 6: 15] Signal 9, PID: 6, TID: 15, fault addr: 0x0: terminating thread group D0325 21:29:54.278423 277671 task_signals.go:204] [ 6: 14] Signal 9, PID: 6, TID: 14, fault addr: 0x0: terminating thread group D0325 21:29:54.278434 277671 task_signals.go:204] [ 6: 2373] Signal 9, PID: 6, TID: 2373, fault addr: 0x0: terminating thread group D0325 21:29:54.278441 277671 task_signals.go:204] [ 6: 16] Signal 9, PID: 6, TID: 16, fault addr: 0x0: terminating thread group D0325 21:29:54.278447 277671 task_exit.go:204] [ 6: 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.278454 277671 task_exit.go:204] [ 6: 10] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.278467 277671 task_signals.go:204] [ 6: 226] Signal 9, PID: 6, TID: 226, fault addr: 0x0: terminating thread group D0325 21:29:54.278461 277671 task_signals.go:204] [ 6: 13] Signal 9, PID: 6, TID: 13, fault addr: 0x0: terminating thread group D0325 21:29:54.278475 277671 task_signals.go:204] [ 6: 600] Signal 9, PID: 6, TID: 600, fault addr: 0x0: terminating thread group D0325 21:29:54.278480 277671 task_signals.go:204] [ 6: 7] Signal 9, PID: 6, TID: 7, fault addr: 0x0: terminating thread group D0325 21:29:54.278484 277671 task_exit.go:204] [ 6: 226] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.278493 277671 task_signals.go:204] [ 6: 2374] Signal 9, PID: 6, TID: 2374, fault addr: 0x0: terminating thread group D0325 21:29:54.280064 277671 task_signals.go:204] [ 6: 37] Signal 9, PID: 6, TID: 37, fault addr: 0x0: terminating thread group D0325 21:29:54.280159 277671 task_exit.go:204] [ 6: 226] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.280169 277671 task_exit.go:204] [ 6: 226] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.280180 277671 task_exit.go:204] [ 6: 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.280190 277671 task_exit.go:204] [ 6: 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.280194 277671 task_exit.go:204] [ 6: 12] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.280227 277671 task_exit.go:204] [ 6: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.280236 277671 task_exit.go:204] [ 6: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.280244 277671 task_exit.go:204] [ 6: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.280302 277671 task_exit.go:204] [ 6: 11] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.280326 277671 task_exit.go:204] [ 6: 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.280332 277671 task_exit.go:204] [ 6: 11] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.280385 277671 task_exit.go:204] [ 6: 9] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.280401 277671 task_signals.go:470] [ 19022: 19022] Notified of signal 9 D0325 21:29:54.280411 277671 task_exit.go:204] [ 6: 9] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.280415 277671 task_exit.go:204] [ 6: 9] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.280423 277671 task_exit.go:204] [ 6: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.280430 277671 task_exit.go:204] [ 6: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.280434 277671 task_exit.go:204] [ 6: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.280449 277671 task_signals.go:204] [ 19022: 19022] Signal 9, PID: 19022, TID: 19022, fault addr: 0x0: terminating thread group D0325 21:29:54.280459 277671 task_exit.go:204] [ 19022: 19022] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.280541 277671 task_signals.go:470] [ 19024( 1): 19024( 1)] Notified of signal 9 D0325 21:29:54.280549 277671 task_exit.go:204] [ 19022: 19022] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.280556 277671 task_signals.go:481] [ 6: 6] No task notified of signal 17 D0325 21:29:54.280618 277671 task_exit.go:204] [ 6: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.280637 277671 task_signals.go:470] [ 18416: 18416] Notified of signal 9 D0325 21:29:54.280643 277671 task_exit.go:204] [ 6: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.280647 277671 task_exit.go:204] [ 6: 14] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.281452 277671 task_signals.go:204] [ 19024( 1): 19024( 1)] Signal 9, PID: 19024, TID: 19024, fault addr: 0x0: terminating thread group D0325 21:29:54.281471 277671 task_exit.go:204] [ 19024( 1): 19024( 1)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.281541 277671 task_exit.go:361] [ 19024( 1): 19024( 1)] Init process terminating, killing namespace D0325 21:29:54.281557 277671 task_signals.go:470] [ 20751( 539): 20751( 539)] Notified of signal 9 D0325 21:29:54.281565 277671 task_signals.go:458] [ 20751( 539): 20751( 539)] Discarding duplicate signal 9 D0325 21:29:54.281573 277671 task_exit.go:204] [ 19024( 1): 19024( 1)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.281583 277671 task_signals.go:470] [ 1: 1] Notified of signal 17 D0325 21:29:54.281593 277671 task_exit.go:204] [ 6: 2373] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.281605 277671 task_exit.go:204] [ 6: 2373] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.281611 277671 task_exit.go:204] [ 6: 2373] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.281681 277671 task_signals.go:204] [ 18416: 18416] Signal 9, PID: 18416, TID: 18416, fault addr: 0x0: terminating thread group D0325 21:29:54.281691 277671 task_exit.go:204] [ 18416: 18416] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.281739 277671 task_signals.go:481] [ 18417( 1): 18417( 1)] No task notified of signal 9 D0325 21:29:54.281747 277671 task_exit.go:204] [ 18416: 18416] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.281752 277671 task_signals.go:458] [ 6: 6] Discarding duplicate signal 17 D0325 21:29:54.282222 277671 task_signals.go:179] [ 1: 1] Restarting syscall 98: interrupted by signal 17 D0325 21:29:54.282268 277671 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler D0325 21:29:54.282276 277671 task_signals.go:204] [ 20751( 539): 20751( 539)] Signal 9, PID: 20751, TID: 20751, fault addr: 0x0: terminating thread group D0325 21:29:54.282295 277671 task_exit.go:204] [ 20751( 539): 20751( 539)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.282299 277671 task_signals.go:204] [ 20751( 539): 20752( 540)] Signal 9, PID: 20751, TID: 20752, fault addr: 0x0: terminating thread group D0325 21:29:54.282318 277671 task_exit.go:204] [ 6: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.282394 277671 task_signals.go:204] [ 20751( 539): 20753( 541)] Signal 9, PID: 20751, TID: 20753, fault addr: 0x0: terminating thread group D0325 21:29:54.282227 277671 task_signals.go:204] [ 6: 6] Signal 9, PID: 6, TID: 6, fault addr: 0x0: terminating thread group D0325 21:29:54.282415 277671 task_exit.go:204] [ 6: 6] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.282443 277671 task_signals.go:458] [ 19022: 19022] Discarding duplicate signal 9 D0325 21:29:54.282452 277671 task_signals.go:458] [ 18416: 18416] Discarding duplicate signal 9 D0325 21:29:54.282456 277671 task_exit.go:204] [ 6: 6] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.282508 277671 task_exit.go:204] [ 20751( 539): 20751( 539)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.282517 277671 task_exit.go:204] [ 6: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.282526 277671 task_exit.go:204] [ 6: 16] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.282535 277671 task_exit.go:204] [ 6: 600] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.282543 277671 task_exit.go:204] [ 6: 600] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.282547 277671 task_exit.go:204] [ 6: 600] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.282558 277671 task_exit.go:204] [ 6: 7] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.282566 277671 task_signals.go:458] [ 19022: 19022] Discarding duplicate signal 9 D0325 21:29:54.282571 277671 task_signals.go:458] [ 18416: 18416] Discarding duplicate signal 9 D0325 21:29:54.282575 277671 task_exit.go:204] [ 6: 7] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.282582 277671 task_exit.go:204] [ 6: 7] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.282593 277671 task_exit.go:204] [ 6: 2374] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.282613 277671 task_signals.go:470] [ 18037: 18037] Notified of signal 9 D0325 21:29:54.282619 277671 task_exit.go:204] [ 6: 2374] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.282623 277671 task_exit.go:204] [ 6: 2374] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.282640 277671 task_signals.go:204] [ 18037: 18037] Signal 9, PID: 18037, TID: 18037, fault addr: 0x0: terminating thread group D0325 21:29:54.282647 277671 task_exit.go:204] [ 18037: 18037] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.282729 277671 task_signals.go:470] [ 18038( 1): 18038( 1)] Notified of signal 9 D0325 21:29:54.282736 277671 task_exit.go:204] [ 18037: 18037] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.282743 277671 task_signals.go:458] [ 6: 6] Discarding duplicate signal 17 D0325 21:29:54.283522 277671 task_signals.go:204] [ 18038( 1): 18038( 1)] Signal 9, PID: 18038, TID: 18038, fault addr: 0x0: terminating thread group D0325 21:29:54.283550 277671 task_exit.go:204] [ 18038( 1): 18038( 1)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.283616 277671 task_exit.go:361] [ 18038( 1): 18038( 1)] Init process terminating, killing namespace D0325 21:29:54.283642 277671 task_signals.go:481] [ 20760( 750): 20760( 750)] No task notified of signal 9 D0325 21:29:54.283653 277671 task_exit.go:204] [ 18038( 1): 18038( 1)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.283661 277671 task_signals.go:470] [ 1: 1] Notified of signal 17 D0325 21:29:54.284833 277671 task_signals.go:179] [ 1: 1] Restarting syscall 98: interrupted by signal 17 D0325 21:29:54.284864 277671 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler D0325 21:29:54.286218 277671 task_exit.go:204] [ 6: 37] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.286300 277671 task_exit.go:204] [ 6: 37] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.286311 277671 task_exit.go:204] [ 6: 37] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.286325 277671 task_exit.go:204] [ 6: 26] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.286329 277671 task_exit.go:204] [ 6: 26] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.286340 277671 task_exit.go:204] [ 6: 8] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.286389 277671 task_exit.go:204] [ 20751( 539): 20752( 540)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.286395 277671 task_exit.go:204] [ 20751( 539): 20753( 541)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.286410 277671 task_signals.go:204] [ 18417( 1): 18417( 1)] Signal 9, PID: 18417, TID: 18417, fault addr: 0x0: terminating thread group D0325 21:29:54.286420 277671 task_exit.go:204] [ 18417( 1): 18417( 1)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.286485 277671 task_exit.go:361] [ 18417( 1): 18417( 1)] Init process terminating, killing namespace D0325 21:29:54.286495 277671 task_signals.go:470] [ 20757( 513): 20757( 513)] Notified of signal 9 D0325 21:29:54.286503 277671 task_signals.go:458] [ 20757( 513): 20757( 513)] Discarding duplicate signal 9 D0325 21:29:54.286508 277671 task_exit.go:204] [ 18417( 1): 18417( 1)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.286514 277671 task_signals.go:476] [ 1: 2] Notified of group signal 17 D0325 21:29:54.287933 277671 task_signals.go:470] [ 17189: 17189] Notified of signal 9 D0325 21:29:54.287972 277671 task_signals.go:458] [ 19022: 19022] Discarding duplicate signal 9 D0325 21:29:54.287980 277671 task_signals.go:458] [ 1: 1] Discarding duplicate signal 17 D0325 21:29:54.287985 277671 task_signals.go:458] [ 18416: 18416] Discarding duplicate signal 9 D0325 21:29:54.287991 277671 task_signals.go:458] [ 1: 1] Discarding duplicate signal 17 D0325 21:29:54.287997 277671 task_signals.go:458] [ 18037: 18037] Discarding duplicate signal 9 D0325 21:29:54.288001 277671 task_signals.go:458] [ 1: 1] Discarding duplicate signal 17 D0325 21:29:54.288006 277671 task_exit.go:204] [ 6: 8] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.288012 277671 task_exit.go:204] [ 6: 8] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.288022 277671 task_exit.go:204] [ 6: 6] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.288080 277671 task_exit.go:361] [ 20751( 539): 20752( 540)] Init process terminating, killing namespace D0325 21:29:54.288086 277671 task_signals.go:458] [ 19024( 1): 19024( 1)] Discarding duplicate signal 9 D0325 21:29:54.288091 277671 task_exit.go:204] [ 20751( 539): 20752( 540)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.288095 277671 task_exit.go:204] [ 20751( 539): 20752( 540)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.288245 277671 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler D0325 21:29:54.290321 277728 urpc.go:611] urpc: unmarshal success. D0325 21:29:54.288511 277671 task_exit.go:361] [ 20751( 539): 20753( 541)] Init process terminating, killing namespace D0325 21:29:54.288535 277671 task_signals.go:458] [ 19024( 1): 19024( 1)] Discarding duplicate signal 9 D0325 21:29:54.288544 277671 task_exit.go:204] [ 20751( 539): 20753( 541)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.288550 277671 task_exit.go:204] [ 20751( 539): 20753( 541)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.288555 277671 task_exit.go:204] [ 20751( 539): 20751( 539)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.288576 277671 task_signals.go:204] [ 17189: 17189] Signal 9, PID: 17189, TID: 17189, fault addr: 0x0: terminating thread group D0325 21:29:54.288585 277671 task_exit.go:204] [ 17189: 17189] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.288645 277671 task_signals.go:481] [ 17192( 1): 17192( 1)] No task notified of signal 9 D0325 21:29:54.288651 277671 task_exit.go:204] [ 17189: 17189] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.288656 277671 task_signals.go:470] [ 1: 1] Notified of signal 17 D0325 21:29:54.288669 277671 loader.go:1259] updated processes (removal): map[{ci-gvisor-arm64-ptrace-1-0 0}:0x40003af770] D0325 21:29:54.288688 277671 controller.go:523] containerManager.Wait, cid: ci-gvisor-arm64-ptrace-1-0, pid: 6, waitStatus: 0x200, err: D0325 21:29:54.288732 277671 urpc.go:568] urpc: successfully marshalled 38 bytes. D0325 21:29:54.288785 277671 task_signals.go:204] [ 20760( 750): 20760( 750)] Signal 9, PID: 20760, TID: 20760, fault addr: 0x0: terminating thread group D0325 21:29:54.288796 277671 task_exit.go:204] [ 20760( 750): 20760( 750)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.288904 277671 task_signals.go:204] [ 20757( 513): 20757( 513)] Signal 9, PID: 20757, TID: 20757, fault addr: 0x0: terminating thread group D0325 21:29:54.288933 277671 task_exit.go:204] [ 20757( 513): 20757( 513)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.288989 277671 task_exit.go:204] [ 20757( 513): 20757( 513)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.289036 277671 task_signals.go:204] [ 20757( 513): 20758( 514)] Signal 9, PID: 20757, TID: 20758, fault addr: 0x0: terminating thread group D0325 21:29:54.289045 277671 task_exit.go:204] [ 20757( 513): 20758( 514)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.289128 277671 task_exit.go:361] [ 20760( 750): 20760( 750)] Init process terminating, killing namespace D0325 21:29:54.289151 277671 task_signals.go:458] [ 18038( 1): 18038( 1)] Discarding duplicate signal 9 D0325 21:29:54.289162 277671 task_exit.go:204] [ 20760( 750): 20760( 750)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.289169 277671 task_exit.go:204] [ 20760( 750): 20760( 750)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.289499 277671 task_signals.go:204] [ 17192( 1): 17192( 1)] Signal 9, PID: 17192, TID: 17192, fault addr: 0x0: terminating thread group D0325 21:29:54.289511 277671 task_signals.go:176] [ 1: 2] Not restarting syscall 98 after error interrupted by signal: interrupted by signal 17 D0325 21:29:54.289528 277671 task_exit.go:361] [ 20757( 513): 20758( 514)] Init process terminating, killing namespace D0325 21:29:54.289538 277671 task_signals.go:458] [ 18417( 1): 18417( 1)] Discarding duplicate signal 9 D0325 21:29:54.289574 277671 task_exit.go:204] [ 20757( 513): 20758( 514)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.289573 277671 task_run.go:186] [ 1: 1] Restarting syscall 98: not interrupted by handled signal D0325 21:29:54.289580 277671 task_exit.go:204] [ 20757( 513): 20758( 514)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.289660 277671 task_exit.go:204] [ 20757( 513): 20757( 513)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.289528 277671 task_signals.go:220] [ 1: 2] Signal 17: delivering to handler D0325 21:29:54.289743 277671 task_exit.go:204] [ 17192( 1): 17192( 1)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.289835 277671 task_exit.go:361] [ 17192( 1): 17192( 1)] Init process terminating, killing namespace D0325 21:29:54.289855 277671 task_signals.go:470] [ 20714( 827): 20714( 827)] Notified of signal 9 D0325 21:29:54.289879 277671 task_signals.go:458] [ 20714( 827): 20714( 827)] Discarding duplicate signal 9 D0325 21:29:54.289887 277671 task_exit.go:204] [ 17192( 1): 17192( 1)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.289893 277671 task_signals.go:470] [ 1: 1] Notified of signal 17 D0325 21:29:54.290186 277671 task_signals.go:204] [ 20714( 827): 20714( 827)] Signal 9, PID: 20714, TID: 20714, fault addr: 0x0: terminating thread group D0325 21:29:54.290220 277671 task_exit.go:204] [ 20714( 827): 20714( 827)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.290246 277671 task_exit.go:204] [ 20714( 827): 20714( 827)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.290261 277671 task_signals.go:204] [ 20714( 827): 20723( 829)] Signal 9, PID: 20714, TID: 20723, fault addr: 0x0: terminating thread group D0325 21:29:54.290256 277671 task_signals.go:179] [ 1: 1] Restarting syscall 98: interrupted by signal 17 D0325 21:29:54.290321 277671 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler D0325 21:29:54.290263 277671 task_signals.go:204] [ 20714( 827): 20716( 828)] Signal 9, PID: 20714, TID: 20716, fault addr: 0x0: terminating thread group I0325 21:29:54.290487 277728 main.go:226] Exiting with status: 512 D0325 21:29:54.290267 277671 task_exit.go:204] [ 20714( 827): 20723( 829)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.290649 277671 task_exit.go:204] [ 20714( 827): 20723( 829)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.290668 277671 task_exit.go:204] [ 20714( 827): 20723( 829)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.290684 277671 task_exit.go:204] [ 20714( 827): 20716( 828)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:29:54.291262 277671 task_exit.go:361] [ 20714( 827): 20716( 828)] Init process terminating, killing namespace D0325 21:29:54.291286 277671 task_signals.go:458] [ 17192( 1): 17192( 1)] Discarding duplicate signal 9 D0325 21:29:54.291298 277671 task_exit.go:204] [ 20714( 827): 20716( 828)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:29:54.291304 277671 task_exit.go:204] [ 20714( 827): 20716( 828)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.291310 277671 task_exit.go:204] [ 20714( 827): 20714( 827)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:29:54.353679 277671 urpc.go:611] urpc: unmarshal success. D0325 21:29:54.354991 277671 urpc.go:568] urpc: successfully marshalled 58688 bytes. D0325 21:29:54.356526 277671 urpc.go:611] urpc: unmarshal success. D0325 21:29:54.356555 277671 controller.go:232] containerManager.Processes, cid: ci-gvisor-arm64-ptrace-1-0 D0325 21:29:54.356745 277671 urpc.go:568] urpc: successfully marshalled 3486 bytes. D0325 21:30:01.939328 277671 sampler.go:191] Time: Adjusting syscall overhead down to 7 D0325 21:30:03.939265 277671 sampler.go:191] Time: Adjusting syscall overhead down to 7