panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x28 pc=0x5a6c84] goroutine 100 [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?, {{0x2c3e, {0x400088c000, 0xfa55, 0xfa55}, 0x0, 0x0, 0x0, 0x1, 0x0}, ...}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:386 +0x74 main.(*FuzzerTool).exchangeDataCall(0x40003d0000, 0x1, {0x40012bdf68, 0x1, 0x691f00?}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:345 +0x314 main.(*FuzzerTool).exchangeDataWorker(0x40003d0000) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:380 +0x58 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:272 +0x10f8 D0325 21:22:42.242638 274570 urpc.go:611] urpc: unmarshal success. I0325 21:22:42.242708 274570 main.go:226] Exiting with status: 512 D0325 21:22:42.229596 274513 task_exit.go:204] [ 27235(1997): 27237(1998)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.229608 274513 task_exit.go:204] [ 27235(1997): 27237(1998)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.229615 274513 task_signals.go:443] [ 18420( 1): 18420( 1)] Discarding ignored signal 17 D0325 21:22:42.230509 274513 task_exit.go:204] [ 27235(1997): 27235(1997)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.236579 274513 task_exit.go:204] [ 7: 10642] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.236620 274513 task_exit.go:204] [ 7: 10642] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.236626 274513 task_exit.go:204] [ 7: 10642] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.236688 274513 task_signals.go:204] [ 7: 21] Signal 9, PID: 7, TID: 21, fault addr: 0x0: terminating thread group D0325 21:22:42.236701 274513 task_exit.go:204] [ 7: 21] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.236711 274513 task_exit.go:204] [ 7: 21] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.236715 274513 task_exit.go:204] [ 7: 21] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.236726 274513 task_signals.go:204] [ 7: 7] Signal 9, PID: 7, TID: 7, fault addr: 0x0: terminating thread group D0325 21:22:42.236733 274513 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.236744 274513 task_signals.go:470] [ 26074: 26074] Notified of signal 9 D0325 21:22:42.236752 274513 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.236763 274513 task_signals.go:204] [ 7: 8] Signal 9, PID: 7, TID: 8, fault addr: 0x0: terminating thread group D0325 21:22:42.236768 274513 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.236777 274513 task_signals.go:458] [ 26074: 26074] Discarding duplicate signal 9 D0325 21:22:42.236782 274513 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.236785 274513 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.236794 274513 task_signals.go:204] [ 7: 9] Signal 9, PID: 7, TID: 9, fault addr: 0x0: terminating thread group D0325 21:22:42.236800 274513 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.236809 274513 task_signals.go:470] [ 14845: 14845] Notified of signal 9 D0325 21:22:42.236815 274513 task_signals.go:458] [ 26074: 26074] Discarding duplicate signal 9 D0325 21:22:42.236820 274513 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.236823 274513 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.236834 274513 task_signals.go:204] [ 7: 10] Signal 9, PID: 7, TID: 10, fault addr: 0x0: terminating thread group D0325 21:22:42.236839 274513 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.236846 274513 task_signals.go:458] [ 14845: 14845] Discarding duplicate signal 9 D0325 21:22:42.236851 274513 task_signals.go:458] [ 26074: 26074] Discarding duplicate signal 9 D0325 21:22:42.236855 274513 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.236858 274513 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.236868 274513 task_signals.go:204] [ 7: 11] Signal 9, PID: 7, TID: 11, fault addr: 0x0: terminating thread group D0325 21:22:42.236874 274513 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.236884 274513 task_signals.go:458] [ 26074: 26074] Discarding duplicate signal 9 D0325 21:22:42.236895 274513 task_signals.go:458] [ 14845: 14845] Discarding duplicate signal 9 D0325 21:22:42.236899 274513 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.236902 274513 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.236912 274513 task_signals.go:204] [ 7: 12] Signal 9, PID: 7, TID: 12, fault addr: 0x0: terminating thread group D0325 21:22:42.236917 274513 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.236924 274513 task_signals.go:458] [ 14845: 14845] Discarding duplicate signal 9 D0325 21:22:42.236931 274513 task_signals.go:470] [ 18419: 18419] Notified of signal 9 D0325 21:22:42.236937 274513 task_signals.go:458] [ 26074: 26074] Discarding duplicate signal 9 D0325 21:22:42.236943 274513 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.236947 274513 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.236959 274513 task_signals.go:204] [ 7: 13] Signal 9, PID: 7, TID: 13, fault addr: 0x0: terminating thread group D0325 21:22:42.236965 274513 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.236972 274513 task_signals.go:458] [ 14845: 14845] Discarding duplicate signal 9 D0325 21:22:42.236977 274513 task_signals.go:458] [ 18419: 18419] Discarding duplicate signal 9 D0325 21:22:42.236981 274513 task_signals.go:458] [ 26074: 26074] Discarding duplicate signal 9 D0325 21:22:42.236985 274513 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.236988 274513 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.236996 274513 task_signals.go:204] [ 7: 14] Signal 9, PID: 7, TID: 14, fault addr: 0x0: terminating thread group D0325 21:22:42.237002 274513 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.237008 274513 task_signals.go:458] [ 14845: 14845] Discarding duplicate signal 9 D0325 21:22:42.237013 274513 task_signals.go:458] [ 18419: 18419] Discarding duplicate signal 9 D0325 21:22:42.237017 274513 task_signals.go:458] [ 26074: 26074] Discarding duplicate signal 9 D0325 21:22:42.237021 274513 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.237025 274513 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.237034 274513 task_signals.go:204] [ 7: 15] Signal 9, PID: 7, TID: 15, fault addr: 0x0: terminating thread group D0325 21:22:42.237039 274513 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.237046 274513 task_signals.go:458] [ 14845: 14845] Discarding duplicate signal 9 D0325 21:22:42.237051 274513 task_signals.go:458] [ 18419: 18419] Discarding duplicate signal 9 D0325 21:22:42.237055 274513 task_signals.go:458] [ 26074: 26074] Discarding duplicate signal 9 D0325 21:22:42.237058 274513 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.237062 274513 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.237071 274513 task_signals.go:204] [ 26074: 26074] Signal 9, PID: 26074, TID: 26074, fault addr: 0x0: terminating thread group D0325 21:22:42.237076 274513 task_exit.go:204] [ 26074: 26074] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.237139 274513 task_signals.go:470] [ 26075( 1): 26075( 1)] Notified of signal 9 D0325 21:22:42.237148 274513 task_exit.go:204] [ 26074: 26074] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.237153 274513 task_signals.go:476] [ 7: 24] Notified of group signal 17 D0325 21:22:42.237166 274513 task_signals.go:204] [ 14845: 14845] Signal 9, PID: 14845, TID: 14845, fault addr: 0x0: terminating thread group D0325 21:22:42.237171 274513 task_exit.go:204] [ 14845: 14845] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.237236 274513 task_signals.go:481] [ 14849( 1): 14849( 1)] No task notified of signal 9 D0325 21:22:42.237244 274513 task_exit.go:204] [ 14845: 14845] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.237248 274513 task_signals.go:458] [ 7: 7] Discarding duplicate signal 17 D0325 21:22:42.237263 274513 task_signals.go:204] [ 26075( 1): 26075( 1)] Signal 9, PID: 26075, TID: 26075, fault addr: 0x0: terminating thread group D0325 21:22:42.237269 274513 task_exit.go:204] [ 26075( 1): 26075( 1)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.237260 274513 task_signals.go:204] [ 18419: 18419] Signal 9, PID: 18419, TID: 18419, fault addr: 0x0: terminating thread group D0325 21:22:42.237284 274513 task_exit.go:204] [ 18419: 18419] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.237370 274513 task_signals.go:470] [ 18420( 1): 18420( 1)] Notified of signal 9 D0325 21:22:42.237406 274513 task_exit.go:204] [ 18419: 18419] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.237415 274513 task_signals.go:458] [ 7: 7] Discarding duplicate signal 17 D0325 21:22:42.237607 274513 task_signals.go:204] [ 7: 24] Signal 9, PID: 7, TID: 24, fault addr: 0x0: terminating thread group D0325 21:22:42.237620 274513 task_exit.go:204] [ 7: 24] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.237639 274513 task_signals.go:470] [ 25225: 25225] Notified of signal 9 D0325 21:22:42.237646 274513 task_signals.go:458] [ 14845: 14845] Discarding duplicate signal 9 D0325 21:22:42.237652 274513 task_signals.go:458] [ 18419: 18419] Discarding duplicate signal 9 D0325 21:22:42.237656 274513 task_signals.go:458] [ 26074: 26074] Discarding duplicate signal 9 D0325 21:22:42.237660 274513 task_exit.go:204] [ 7: 24] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.237666 274513 task_exit.go:204] [ 7: 24] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.237678 274513 task_signals.go:204] [ 7: 31] Signal 9, PID: 7, TID: 31, fault addr: 0x0: terminating thread group D0325 21:22:42.237684 274513 task_exit.go:204] [ 7: 31] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.237692 274513 task_signals.go:458] [ 25225: 25225] Discarding duplicate signal 9 D0325 21:22:42.237699 274513 task_signals.go:458] [ 14845: 14845] Discarding duplicate signal 9 D0325 21:22:42.237704 274513 task_signals.go:458] [ 18419: 18419] Discarding duplicate signal 9 D0325 21:22:42.237708 274513 task_signals.go:458] [ 26074: 26074] Discarding duplicate signal 9 D0325 21:22:42.237712 274513 task_exit.go:204] [ 7: 31] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.237715 274513 task_exit.go:204] [ 7: 31] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.237725 274513 task_signals.go:204] [ 7: 32] Signal 9, PID: 7, TID: 32, fault addr: 0x0: terminating thread group D0325 21:22:42.237731 274513 task_exit.go:204] [ 7: 32] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.237759 274513 task_signals.go:458] [ 25225: 25225] Discarding duplicate signal 9 D0325 21:22:42.237764 274513 task_signals.go:458] [ 14845: 14845] Discarding duplicate signal 9 D0325 21:22:42.237784 274513 task_signals.go:458] [ 18419: 18419] Discarding duplicate signal 9 D0325 21:22:42.237790 274513 task_signals.go:458] [ 26074: 26074] Discarding duplicate signal 9 D0325 21:22:42.237794 274513 task_exit.go:204] [ 7: 32] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.237797 274513 task_exit.go:204] [ 7: 32] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.237806 274513 task_signals.go:204] [ 7: 37] Signal 9, PID: 7, TID: 37, fault addr: 0x0: terminating thread group D0325 21:22:42.237814 274513 task_exit.go:204] [ 7: 37] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.237822 274513 task_signals.go:458] [ 26074: 26074] Discarding duplicate signal 9 D0325 21:22:42.237827 274513 task_signals.go:458] [ 25225: 25225] Discarding duplicate signal 9 D0325 21:22:42.237831 274513 task_signals.go:458] [ 14845: 14845] Discarding duplicate signal 9 D0325 21:22:42.237835 274513 task_signals.go:458] [ 18419: 18419] Discarding duplicate signal 9 D0325 21:22:42.237838 274513 task_exit.go:204] [ 7: 37] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.237842 274513 task_exit.go:204] [ 7: 37] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.237851 274513 task_signals.go:204] [ 7: 690] Signal 9, PID: 7, TID: 690, fault addr: 0x0: terminating thread group D0325 21:22:42.237861 274513 task_exit.go:204] [ 7: 690] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.237869 274513 task_signals.go:458] [ 26074: 26074] Discarding duplicate signal 9 D0325 21:22:42.237874 274513 task_signals.go:458] [ 25225: 25225] Discarding duplicate signal 9 D0325 21:22:42.237878 274513 task_signals.go:458] [ 14845: 14845] Discarding duplicate signal 9 D0325 21:22:42.237882 274513 task_signals.go:458] [ 18419: 18419] Discarding duplicate signal 9 D0325 21:22:42.237886 274513 task_exit.go:204] [ 7: 690] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.237889 274513 task_exit.go:204] [ 7: 690] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.237907 274513 task_signals.go:204] [ 7: 5474] Signal 9, PID: 7, TID: 5474, fault addr: 0x0: terminating thread group D0325 21:22:42.237912 274513 task_exit.go:204] [ 7: 5474] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.241155 274513 task_signals.go:481] [ 14849( 1): 14849( 1)] No task notified of signal 29 D0325 21:22:42.241234 274513 task_signals.go:458] [ 26074: 26074] Discarding duplicate signal 9 D0325 21:22:42.241246 274513 task_signals.go:470] [ 1: 1] Notified of signal 17 D0325 21:22:42.241255 274513 task_signals.go:458] [ 25225: 25225] Discarding duplicate signal 9 D0325 21:22:42.241261 274513 task_signals.go:458] [ 14845: 14845] Discarding duplicate signal 9 D0325 21:22:42.241265 274513 task_signals.go:458] [ 1: 1] Discarding duplicate signal 17 D0325 21:22:42.241269 274513 task_signals.go:458] [ 18419: 18419] Discarding duplicate signal 9 D0325 21:22:42.241273 274513 task_signals.go:458] [ 1: 1] Discarding duplicate signal 17 D0325 21:22:42.241279 274513 task_exit.go:204] [ 7: 5474] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.241285 274513 task_exit.go:204] [ 7: 5474] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.241290 274513 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.241315 274513 task_signals.go:179] [ 1: 1] Restarting syscall 98: interrupted by signal 17 D0325 21:22:42.241322 274513 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler D0325 21:22:42.241475 274513 task_signals.go:204] [ 14849( 1): 14849( 1)] Signal 9, PID: 14849, TID: 14849, fault addr: 0x0: terminating thread group D0325 21:22:42.241500 274513 task_exit.go:204] [ 14849( 1): 14849( 1)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.241569 274513 task_exit.go:361] [ 14849( 1): 14849( 1)] Init process terminating, killing namespace D0325 21:22:42.241584 274513 task_stop.go:138] [ 22814(1872): 22814(1872)] Leaving internal stop (*kernel.groupStop)(nil) D0325 21:22:42.241595 274513 task_signals.go:481] [ 22814(1872): 22814(1872)] No task notified of signal 9 D0325 21:22:42.241602 274513 task_exit.go:204] [ 14849( 1): 14849( 1)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.241608 274513 task_signals.go:470] [ 1: 1] Notified of signal 17 D0325 21:22:42.241548 274513 loader.go:1259] updated processes (removal): map[{ci-gvisor-arm64-ptrace-1-1 0}:0x400041a360] D0325 21:22:42.241623 274513 controller.go:523] containerManager.Wait, cid: ci-gvisor-arm64-ptrace-1-1, pid: 7, waitStatus: 0x200, err: D0325 21:22:42.241690 274513 urpc.go:568] urpc: successfully marshalled 38 bytes. D0325 21:22:42.241778 274513 task_exit.go:361] [ 26075( 1): 26075( 1)] Init process terminating, killing namespace D0325 21:22:42.241806 274513 task_signals.go:476] [ 27229( 304): 27230( 305)] Notified of group signal 9 D0325 21:22:42.241818 274513 task_signals.go:458] [ 27229( 304): 27229( 304)] Discarding duplicate signal 9 D0325 21:22:42.241816 274513 task_signals.go:179] [ 1: 1] Restarting syscall 98: interrupted by signal 17 D0325 21:22:42.241828 274513 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler D0325 21:22:42.241830 274513 task_signals.go:204] [ 22814(1872): 22814(1872)] Signal 9, PID: 22814, TID: 22814, fault addr: 0x0: terminating thread group D0325 21:22:42.241846 274513 task_exit.go:204] [ 26075( 1): 26075( 1)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.241855 274513 task_signals.go:476] [ 1: 2] Notified of group signal 17 D0325 21:22:42.241868 274513 task_signals.go:204] [ 27229( 304): 27231( 306)] Signal 9, PID: 27229, TID: 27231, fault addr: 0x0: terminating thread group D0325 21:22:42.241874 274513 task_signals.go:176] [ 1: 2] Not restarting syscall 98 after error interrupted by signal: interrupted by signal 17 D0325 21:22:42.241884 274513 task_signals.go:220] [ 1: 2] Signal 17: delivering to handler D0325 21:22:42.241885 274513 task_signals.go:204] [ 18420( 1): 18420( 1)] Signal 9, PID: 18420, TID: 18420, fault addr: 0x0: terminating thread group D0325 21:22:42.241893 274513 task_exit.go:204] [ 27229( 304): 27231( 306)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.241906 274513 task_signals.go:204] [ 25225: 25225] Signal 9, PID: 25225, TID: 25225, fault addr: 0x0: terminating thread group D0325 21:22:42.241919 274513 task_exit.go:204] [ 27229( 304): 27231( 306)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.241923 274513 task_exit.go:204] [ 27229( 304): 27231( 306)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.241931 274513 task_exit.go:204] [ 22814(1872): 22814(1872)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.241878 274513 task_signals.go:204] [ 27229( 304): 27230( 305)] Signal 9, PID: 27229, TID: 27230, fault addr: 0x0: terminating thread group D0325 21:22:42.241977 274513 task_exit.go:204] [ 18420( 1): 18420( 1)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.242052 274513 task_signals.go:458] [ 14849( 1): 14849( 1)] Discarding duplicate signal 29 D0325 21:22:42.242192 274513 task_exit.go:204] [ 25225: 25225] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.242318 274513 task_exit.go:361] [ 22814(1872): 22814(1872)] Init process terminating, killing namespace D0325 21:22:42.242331 274513 task_signals.go:458] [ 14849( 1): 14849( 1)] Discarding duplicate signal 9 D0325 21:22:42.242339 274513 task_exit.go:204] [ 22814(1872): 22814(1872)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.242349 274513 task_exit.go:204] [ 22814(1872): 22814(1872)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.242416 274513 task_signals.go:470] [ 25226( 1): 25226( 1)] Notified of signal 9 D0325 21:22:42.242425 274513 task_exit.go:204] [ 25225: 25225] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.242431 274513 task_signals.go:470] [ 1: 1] Notified of signal 17 D0325 21:22:42.242448 274513 task_exit.go:361] [ 18420( 1): 18420( 1)] Init process terminating, killing namespace D0325 21:22:42.242468 274513 task_exit.go:204] [ 18420( 1): 18420( 1)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.242480 274513 task_signals.go:458] [ 1: 1] Discarding duplicate signal 17 D0325 21:22:42.242615 274513 task_signals.go:204] [ 25226( 1): 25226( 1)] Signal 9, PID: 25226, TID: 25226, fault addr: 0x0: terminating thread group D0325 21:22:42.242632 274513 task_exit.go:204] [ 25226( 1): 25226( 1)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.242708 274513 task_exit.go:361] [ 25226( 1): 25226( 1)] Init process terminating, killing namespace D0325 21:22:42.242727 274513 task_signals.go:470] [ 27226( 510): 27226( 510)] Notified of signal 9 D0325 21:22:42.242734 274513 task_signals.go:458] [ 27226( 510): 27226( 510)] Discarding duplicate signal 9 D0325 21:22:42.242740 274513 task_exit.go:204] [ 25226( 1): 25226( 1)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.242745 274513 task_signals.go:458] [ 1: 1] Discarding duplicate signal 17 D0325 21:22:42.243476 274513 task_signals.go:204] [ 27226( 510): 27226( 510)] Signal 9, PID: 27226, TID: 27226, fault addr: 0x0: terminating thread group D0325 21:22:42.243497 274513 task_exit.go:204] [ 27226( 510): 27226( 510)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.243522 274513 task_exit.go:204] [ 27226( 510): 27226( 510)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.243544 274513 task_signals.go:204] [ 27226( 510): 27227( 511)] Signal 9, PID: 27226, TID: 27227, fault addr: 0x0: terminating thread group D0325 21:22:42.243581 274513 task_exit.go:204] [ 27226( 510): 27227( 511)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.243589 274513 task_exit.go:204] [ 27226( 510): 27227( 511)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.243593 274513 task_exit.go:204] [ 27226( 510): 27227( 511)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.243602 274513 task_exit.go:204] [ 27229( 304): 27230( 305)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.243612 274513 task_exit.go:204] [ 27229( 304): 27230( 305)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.243616 274513 task_exit.go:204] [ 27229( 304): 27230( 305)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.243628 274513 task_signals.go:179] [ 1: 1] Restarting syscall 98: interrupted by signal 17 D0325 21:22:42.243686 274513 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler D0325 21:22:42.243841 274513 task_signals.go:204] [ 27226( 510): 27228( 512)] Signal 9, PID: 27226, TID: 27228, fault addr: 0x0: terminating thread group D0325 21:22:42.243851 274513 task_exit.go:204] [ 27226( 510): 27228( 512)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.244276 274513 task_exit.go:361] [ 27226( 510): 27228( 512)] Init process terminating, killing namespace D0325 21:22:42.244297 274513 task_signals.go:458] [ 25226( 1): 25226( 1)] Discarding duplicate signal 9 D0325 21:22:42.244305 274513 task_exit.go:204] [ 27226( 510): 27228( 512)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.244366 274513 task_exit.go:204] [ 27226( 510): 27228( 512)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.244403 274513 task_exit.go:204] [ 27226( 510): 27226( 510)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.245778 274513 task_signals.go:204] [ 27229( 304): 27229( 304)] Signal 9, PID: 27229, TID: 27229, fault addr: 0x0: terminating thread group D0325 21:22:42.245810 274513 task_exit.go:204] [ 27229( 304): 27229( 304)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 21:22:42.246444 274513 task_exit.go:361] [ 27229( 304): 27229( 304)] Init process terminating, killing namespace D0325 21:22:42.246467 274513 task_signals.go:458] [ 26075( 1): 26075( 1)] Discarding duplicate signal 9 D0325 21:22:42.246476 274513 task_exit.go:204] [ 27229( 304): 27229( 304)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 21:22:42.246482 274513 task_exit.go:204] [ 27229( 304): 27229( 304)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 21:22:42.338317 274513 urpc.go:611] urpc: unmarshal success. D0325 21:22:42.349649 274513 urpc.go:568] urpc: successfully marshalled 129500 bytes. D0325 21:22:42.390359 274513 urpc.go:611] urpc: unmarshal success. D0325 21:22:42.390415 274513 controller.go:232] containerManager.Processes, cid: ci-gvisor-arm64-ptrace-1-1 D0325 21:22:42.390640 274513 urpc.go:568] urpc: successfully marshalled 3149 bytes. D0325 21:22:43.106868 274513 sampler.go:191] Time: Adjusting syscall overhead down to 7 D0325 21:22:48.107304 274513 sampler.go:191] Time: Adjusting syscall overhead down to 7 D0325 21:22:52.107301 274513 sampler.go:191] Time: Adjusting syscall overhead down to 7