panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x28 pc=0x5a6c84] goroutine 16 [running]: main.diffProgInfo(0x0, 0x1eaf4?) D0325 22:09:09.955759 294518 task_exit.go:204] [ 7: 220] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.955808 294518 task_exit.go:204] [ 7: 220] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.955815 294518 task_exit.go:204] [ 7: 220] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.955839 294518 task_signals.go:204] [ 7: 7] Signal 9, PID: 7, TID: 7, fault addr: 0x0: terminating thread group D0325 22:09:09.955849 294518 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.955856 294518 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.955871 294518 task_signals.go:204] [ 7: 8] Signal 9, PID: 7, TID: 8, fault addr: 0x0: terminating thread group D0325 22:09:09.955877 294518 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.955884 294518 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.955887 294518 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.955897 294518 task_signals.go:204] [ 7: 9] Signal 9, PID: 7, TID: 9, fault addr: 0x0: terminating thread group D0325 22:09:09.955903 294518 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.955914 294518 task_signals.go:470] [ 22: 22] Notified of signal 9 D0325 22:09:09.955922 294518 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.955925 294518 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.955936 294518 task_signals.go:204] [ 7: 10] Signal 9, PID: 7, TID: 10, fault addr: 0x0: terminating thread group D0325 22:09:09.955942 294518 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.955949 294518 task_signals.go:458] [ 22: 22] Discarding duplicate signal 9 D0325 22:09:09.955955 294518 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.955959 294518 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.955969 294518 task_signals.go:204] [ 7: 11] Signal 9, PID: 7, TID: 11, fault addr: 0x0: terminating thread group D0325 22:09:09.955975 294518 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.955984 294518 task_signals.go:470] [ 2200: 2200] Notified of signal 9 D0325 22:09:09.955990 294518 task_signals.go:458] [ 22: 22] Discarding duplicate signal 9 D0325 22:09:09.955995 294518 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.955998 294518 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.956009 294518 task_signals.go:204] [ 7: 12] Signal 9, PID: 7, TID: 12, fault addr: 0x0: terminating thread group D0325 22:09:09.956015 294518 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.956022 294518 task_signals.go:458] [ 2200: 2200] Discarding duplicate signal 9 D0325 22:09:09.956027 294518 task_signals.go:458] [ 22: 22] Discarding duplicate signal 9 D0325 22:09:09.956031 294518 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.956034 294518 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.956050 294518 task_signals.go:204] [ 7: 13] Signal 9, PID: 7, TID: 13, fault addr: 0x0: terminating thread group D0325 22:09:09.956056 294518 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated /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?, {{0x9e4, {0x400151a000, 0x147d9, 0x147d9}, 0x0, 0x0, 0x0, 0x1, 0x0}, ...}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:386 +0x74 main.(*FuzzerTool).exchangeDataCall(0x4000458000, 0x1, {0x40001ebf68, 0x1, 0x691f00?}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:345 +0x314 main.(*FuzzerTool).exchangeDataWorker(0x4000458000) /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 22:09:09.956064 294518 task_signals.go:458] [ 2200: 2200] Discarding duplicate signal 9 D0325 22:09:09.956078 294518 task_signals.go:458] [ 22: 22] Discarding duplicate signal 9 D0325 22:09:09.956082 294518 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.956086 294518 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.956096 294518 task_signals.go:204] [ 7: 14] Signal 9, PID: 7, TID: 14, fault addr: 0x0: terminating thread group D0325 22:09:09.956103 294518 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.956109 294518 task_signals.go:458] [ 2200: 2200] Discarding duplicate signal 9 D0325 22:09:09.956115 294518 task_signals.go:458] [ 22: 22] Discarding duplicate signal 9 D0325 22:09:09.956119 294518 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.956123 294518 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.956131 294518 task_signals.go:204] [ 7: 15] Signal 9, PID: 7, TID: 15, fault addr: 0x0: terminating thread group D0325 22:09:09.956137 294518 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.956143 294518 task_signals.go:458] [ 2200: 2200] Discarding duplicate signal 9 D0325 22:09:09.956148 294518 task_signals.go:458] [ 22: 22] Discarding duplicate signal 9 D0325 22:09:09.956153 294518 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.956156 294518 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.956165 294518 task_signals.go:204] [ 7: 16] Signal 9, PID: 7, TID: 16, fault addr: 0x0: terminating thread group D0325 22:09:09.956171 294518 task_exit.go:204] [ 7: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.956178 294518 task_signals.go:458] [ 2200: 2200] Discarding duplicate signal 9 D0325 22:09:09.956183 294518 task_signals.go:458] [ 22: 22] Discarding duplicate signal 9 D0325 22:09:09.956188 294518 task_signals.go:470] [ 5535: 5535] Notified of signal 9 D0325 22:09:09.956193 294518 task_exit.go:204] [ 7: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.956221 294518 task_exit.go:204] [ 7: 16] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.956234 294518 task_signals.go:204] [ 7: 17] Signal 9, PID: 7, TID: 17, fault addr: 0x0: terminating thread group D0325 22:09:09.956240 294518 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.956248 294518 task_signals.go:458] [ 2200: 2200] Discarding duplicate signal 9 D0325 22:09:09.956254 294518 task_signals.go:458] [ 22: 22] Discarding duplicate signal 9 D0325 22:09:09.956258 294518 task_signals.go:458] [ 5535: 5535] Discarding duplicate signal 9 D0325 22:09:09.956262 294518 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.956265 294518 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.956274 294518 task_signals.go:204] [ 7: 18] Signal 9, PID: 7, TID: 18, fault addr: 0x0: terminating thread group D0325 22:09:09.956280 294518 task_exit.go:204] [ 7: 18] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.956287 294518 task_signals.go:458] [ 22: 22] Discarding duplicate signal 9 D0325 22:09:09.956293 294518 task_signals.go:458] [ 5535: 5535] Discarding duplicate signal 9 D0325 22:09:09.956299 294518 task_signals.go:470] [ 732: 732] Notified of signal 9 D0325 22:09:09.956304 294518 task_signals.go:458] [ 2200: 2200] Discarding duplicate signal 9 D0325 22:09:09.956308 294518 task_exit.go:204] [ 7: 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.956314 294518 task_exit.go:204] [ 7: 18] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.956325 294518 task_signals.go:204] [ 7: 35] Signal 9, PID: 7, TID: 35, fault addr: 0x0: terminating thread group D0325 22:09:09.956331 294518 task_exit.go:204] [ 7: 35] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.956339 294518 task_signals.go:458] [ 22: 22] Discarding duplicate signal 9 D0325 22:09:09.956344 294518 task_signals.go:458] [ 5535: 5535] Discarding duplicate signal 9 D0325 22:09:09.956348 294518 task_signals.go:458] [ 732: 732] Discarding duplicate signal 9 D0325 22:09:09.956352 294518 task_signals.go:458] [ 2200: 2200] Discarding duplicate signal 9 D0325 22:09:09.956356 294518 task_exit.go:204] [ 7: 35] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.956359 294518 task_exit.go:204] [ 7: 35] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.956368 294518 task_signals.go:204] [ 7: 1240] Signal 9, PID: 7, TID: 1240, fault addr: 0x0: terminating thread group D0325 22:09:09.956374 294518 task_exit.go:204] [ 7: 1240] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.956381 294518 task_signals.go:458] [ 22: 22] Discarding duplicate signal 9 D0325 22:09:09.956386 294518 task_signals.go:458] [ 5535: 5535] Discarding duplicate signal 9 D0325 22:09:09.956390 294518 task_signals.go:458] [ 732: 732] Discarding duplicate signal 9 D0325 22:09:09.956394 294518 task_signals.go:458] [ 2200: 2200] Discarding duplicate signal 9 D0325 22:09:09.956398 294518 task_exit.go:204] [ 7: 1240] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.956401 294518 task_exit.go:204] [ 7: 1240] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.956411 294518 task_signals.go:204] [ 7: 5099] Signal 9, PID: 7, TID: 5099, fault addr: 0x0: terminating thread group D0325 22:09:09.956417 294518 task_exit.go:204] [ 7: 5099] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.958150 294518 task_signals.go:204] [ 5535: 5535] Signal 9, PID: 5535, TID: 5535, fault addr: 0x0: terminating thread group D0325 22:09:09.958190 294518 task_exit.go:204] [ 5535: 5535] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.958258 294518 task_signals.go:204] [ 22: 22] Signal 9, PID: 22, TID: 22, fault addr: 0x0: terminating thread group D0325 22:09:09.958289 294518 task_exit.go:204] [ 22: 22] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.958303 294518 task_signals.go:204] [ 732: 732] Signal 9, PID: 732, TID: 732, fault addr: 0x0: terminating thread group D0325 22:09:09.958329 294518 task_exit.go:204] [ 732: 732] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.958375 294518 task_signals.go:470] [ 25( 1): 25( 1)] Notified of signal 9 D0325 22:09:09.962817 294579 urpc.go:611] urpc: unmarshal success. I0325 22:09:09.962866 294579 main.go:226] Exiting with status: 512 D0325 22:09:09.958574 294518 task_exit.go:204] [ 22: 22] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.958599 294518 task_signals.go:481] [ 7: 7] No task notified of signal 17 D0325 22:09:09.958615 294518 task_signals.go:204] [ 25( 1): 25( 1)] Signal 9, PID: 25, TID: 25, fault addr: 0x0: terminating thread group D0325 22:09:09.958627 294518 task_exit.go:204] [ 25( 1): 25( 1)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.958636 294518 task_signals.go:204] [ 2200: 2200] Signal 9, PID: 2200, TID: 2200, fault addr: 0x0: terminating thread group D0325 22:09:09.958674 294518 task_signals.go:481] [ 733( 1): 733( 1)] No task notified of signal 9 D0325 22:09:09.958720 294518 task_exit.go:204] [ 732: 732] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.958730 294518 task_signals.go:458] [ 7: 7] Discarding duplicate signal 17 D0325 22:09:09.958764 294518 task_signals.go:470] [ 5536( 1): 5536( 1)] Notified of signal 9 D0325 22:09:09.958772 294518 task_exit.go:204] [ 5535: 5535] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.958782 294518 task_signals.go:458] [ 7: 7] Discarding duplicate signal 17 D0325 22:09:09.958804 294518 task_exit.go:361] [ 25( 1): 25( 1)] Init process terminating, killing namespace D0325 22:09:09.958813 294518 task_signals.go:470] [ 5727(1307): 5727(1307)] Notified of signal 9 D0325 22:09:09.958820 294518 task_signals.go:458] [ 5727(1307): 5727(1307)] Discarding duplicate signal 9 D0325 22:09:09.958825 294518 task_exit.go:204] [ 25( 1): 25( 1)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.958831 294518 task_signals.go:470] [ 1: 1] Notified of signal 17 D0325 22:09:09.958845 294518 task_signals.go:204] [ 733( 1): 733( 1)] Signal 9, PID: 733, TID: 733, fault addr: 0x0: terminating thread group D0325 22:09:09.958855 294518 task_exit.go:204] [ 733( 1): 733( 1)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.958903 294518 task_exit.go:361] [ 733( 1): 733( 1)] Init process terminating, killing namespace D0325 22:09:09.958913 294518 task_signals.go:470] [ 5739(1214): 5739(1214)] Notified of signal 9 D0325 22:09:09.958920 294518 task_signals.go:458] [ 5739(1214): 5739(1214)] Discarding duplicate signal 9 D0325 22:09:09.958925 294518 task_exit.go:204] [ 733( 1): 733( 1)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.958929 294518 task_signals.go:458] [ 1: 1] Discarding duplicate signal 17 D0325 22:09:09.958942 294518 task_signals.go:204] [ 5536( 1): 5536( 1)] Signal 9, PID: 5536, TID: 5536, fault addr: 0x0: terminating thread group D0325 22:09:09.958949 294518 task_exit.go:204] [ 5536( 1): 5536( 1)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.959035 294518 task_exit.go:361] [ 5536( 1): 5536( 1)] Init process terminating, killing namespace D0325 22:09:09.959045 294518 task_signals.go:470] [ 5750( 77): 5750( 77)] Notified of signal 9 D0325 22:09:09.959051 294518 task_signals.go:458] [ 5750( 77): 5750( 77)] Discarding duplicate signal 9 D0325 22:09:09.959056 294518 task_exit.go:204] [ 5536( 1): 5536( 1)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.959060 294518 task_signals.go:458] [ 1: 1] Discarding duplicate signal 17 D0325 22:09:09.959136 294518 task_signals.go:458] [ 22: 22] Discarding duplicate signal 9 D0325 22:09:09.959141 294518 task_signals.go:458] [ 1: 1] Discarding duplicate signal 17 D0325 22:09:09.959145 294518 task_signals.go:458] [ 5535: 5535] Discarding duplicate signal 9 D0325 22:09:09.959150 294518 task_signals.go:458] [ 1: 1] Discarding duplicate signal 17 D0325 22:09:09.959155 294518 task_signals.go:458] [ 732: 732] Discarding duplicate signal 9 D0325 22:09:09.959159 294518 task_signals.go:458] [ 1: 1] Discarding duplicate signal 17 D0325 22:09:09.959234 294518 task_signals.go:458] [ 2200: 2200] Discarding duplicate signal 9 D0325 22:09:09.959246 294518 task_exit.go:204] [ 7: 5099] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.959250 294518 task_exit.go:204] [ 7: 5099] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.959255 294518 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.959273 294518 task_signals.go:204] [ 5727(1307): 5727(1307)] Signal 9, PID: 5727, TID: 5727, fault addr: 0x0: terminating thread group D0325 22:09:09.959280 294518 task_exit.go:204] [ 5727(1307): 5727(1307)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.959290 294518 task_exit.go:204] [ 5727(1307): 5727(1307)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.959304 294518 task_signals.go:204] [ 5727(1307): 5736(1308)] Signal 9, PID: 5727, TID: 5736, fault addr: 0x0: terminating thread group D0325 22:09:09.959309 294518 task_exit.go:204] [ 5727(1307): 5736(1308)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.959317 294518 task_exit.go:204] [ 5727(1307): 5736(1308)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.959321 294518 task_exit.go:204] [ 5727(1307): 5736(1308)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.959335 294518 task_signals.go:204] [ 5727(1307): 5751(1309)] Signal 9, PID: 5727, TID: 5751, fault addr: 0x0: terminating thread group D0325 22:09:09.959341 294518 task_exit.go:204] [ 5727(1307): 5751(1309)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.959648 294518 task_exit.go:361] [ 5727(1307): 5751(1309)] Init process terminating, killing namespace D0325 22:09:09.959663 294518 task_signals.go:458] [ 25( 1): 25( 1)] Discarding duplicate signal 9 D0325 22:09:09.959670 294518 task_exit.go:204] [ 5727(1307): 5751(1309)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.959675 294518 task_exit.go:204] [ 5727(1307): 5751(1309)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.959680 294518 task_exit.go:204] [ 5727(1307): 5727(1307)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.959697 294518 task_signals.go:179] [ 1: 1] Restarting syscall 98: interrupted by signal 17 D0325 22:09:09.959703 294518 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler D0325 22:09:09.959865 294518 task_exit.go:204] [ 2200: 2200] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.959924 294518 task_signals.go:481] [ 2201( 1): 2201( 1)] No task notified of signal 9 D0325 22:09:09.959933 294518 task_exit.go:204] [ 2200: 2200] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.959938 294518 task_signals.go:470] [ 1: 1] Notified of signal 17 D0325 22:09:09.962312 294518 task_signals.go:204] [ 2201( 1): 2201( 1)] Signal 9, PID: 2201, TID: 2201, fault addr: 0x0: terminating thread group D0325 22:09:09.962379 294518 task_exit.go:204] [ 2201( 1): 2201( 1)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.962401 294518 task_signals.go:204] [ 5739(1214): 5739(1214)] Signal 9, PID: 5739, TID: 5739, fault addr: 0x0: terminating thread group D0325 22:09:09.962425 294518 task_exit.go:204] [ 5739(1214): 5739(1214)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.962513 294518 task_signals.go:204] [ 5739(1214): 5740(1215)] Signal 9, PID: 5739, TID: 5740, fault addr: 0x0: terminating thread group D0325 22:09:09.962514 294518 task_signals.go:204] [ 5750( 77): 5750( 77)] Signal 9, PID: 5750, TID: 5750, fault addr: 0x0: terminating thread group D0325 22:09:09.962566 294518 task_signals.go:204] [ 5739(1214): 5741(1216)] Signal 9, PID: 5739, TID: 5741, fault addr: 0x0: terminating thread group D0325 22:09:09.962578 294518 task_signals.go:204] [ 5739(1214): 5759(1217)] Signal 9, PID: 5739, TID: 5759, fault addr: 0x0: terminating thread group D0325 22:09:09.962582 294518 task_signals.go:204] [ 5750( 77): 5752( 78)] Signal 9, PID: 5750, TID: 5752, fault addr: 0x0: terminating thread group D0325 22:09:09.962591 294518 task_signals.go:204] [ 5750( 77): 5761( 79)] Signal 9, PID: 5750, TID: 5761, fault addr: 0x0: terminating thread group D0325 22:09:09.962598 294518 task_exit.go:204] [ 5739(1214): 5739(1214)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.962590 294518 loader.go:1259] updated processes (removal): map[{ci-gvisor-arm64-ptrace-1-0 0}:0x40002c91d0] D0325 22:09:09.962639 294518 controller.go:523] containerManager.Wait, cid: ci-gvisor-arm64-ptrace-1-0, pid: 7, waitStatus: 0x200, err: D0325 22:09:09.962909 294518 task_exit.go:361] [ 2201( 1): 2201( 1)] Init process terminating, killing namespace D0325 22:09:09.962936 294518 task_exit.go:204] [ 2201( 1): 2201( 1)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.962944 294518 task_signals.go:458] [ 1: 1] Discarding duplicate signal 17 D0325 22:09:09.962955 294518 task_exit.go:204] [ 5739(1214): 5740(1215)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.962970 294518 task_exit.go:204] [ 5739(1214): 5740(1215)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.962974 294518 task_exit.go:204] [ 5739(1214): 5740(1215)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.963038 294518 task_exit.go:204] [ 5750( 77): 5750( 77)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.963051 294518 task_exit.go:204] [ 5750( 77): 5750( 77)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.963058 294518 task_exit.go:204] [ 5739(1214): 5741(1216)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.963068 294518 task_exit.go:204] [ 5739(1214): 5741(1216)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.963071 294518 task_exit.go:204] [ 5739(1214): 5741(1216)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.963080 294518 task_exit.go:204] [ 5739(1214): 5759(1217)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.963330 294518 task_exit.go:361] [ 5739(1214): 5759(1217)] Init process terminating, killing namespace D0325 22:09:09.963348 294518 task_signals.go:458] [ 733( 1): 733( 1)] Discarding duplicate signal 9 D0325 22:09:09.963355 294518 task_exit.go:204] [ 5739(1214): 5759(1217)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.963360 294518 task_exit.go:204] [ 5739(1214): 5759(1217)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.963365 294518 task_exit.go:204] [ 5739(1214): 5739(1214)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.963377 294518 task_exit.go:204] [ 5750( 77): 5752( 78)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.963390 294518 task_exit.go:204] [ 5750( 77): 5752( 78)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.963394 294518 task_exit.go:204] [ 5750( 77): 5752( 78)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.966355 294518 task_signals.go:179] [ 1: 1] Restarting syscall 98: interrupted by signal 17 D0325 22:09:09.966413 294518 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler D0325 22:09:09.966623 294518 task_exit.go:204] [ 5750( 77): 5761( 79)] Transitioning from exit state TaskExitNone to TaskExitInitiated D0325 22:09:09.967097 294518 task_exit.go:361] [ 5750( 77): 5761( 79)] Init process terminating, killing namespace D0325 22:09:09.967116 294518 task_signals.go:458] [ 5536( 1): 5536( 1)] Discarding duplicate signal 9 D0325 22:09:09.967124 294518 task_exit.go:204] [ 5750( 77): 5761( 79)] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0325 22:09:09.967129 294518 task_exit.go:204] [ 5750( 77): 5761( 79)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.967135 294518 task_exit.go:204] [ 5750( 77): 5750( 77)] Transitioning from exit state TaskExitZombie to TaskExitDead D0325 22:09:09.970217 294518 urpc.go:568] urpc: successfully marshalled 38 bytes. D0325 22:09:10.066307 294518 urpc.go:611] urpc: unmarshal success. D0325 22:09:10.067547 294518 urpc.go:568] urpc: successfully marshalled 59799 bytes. D0325 22:09:10.078322 294518 urpc.go:611] urpc: unmarshal success. D0325 22:09:10.078378 294518 controller.go:232] containerManager.Processes, cid: ci-gvisor-arm64-ptrace-1-0 D0325 22:09:10.078533 294518 urpc.go:568] urpc: successfully marshalled 1502 bytes. D0325 22:09:11.311145 294518 sampler.go:191] Time: Adjusting syscall overhead down to 7 D0325 22:09:12.311950 294518 sampler.go:191] Time: Adjusting syscall overhead down to 7 D0325 22:09:13.311947 294518 sampler.go:191] Time: Adjusting syscall overhead down to 7 D0325 22:09:15.735426 294518 task_signals.go:470] [ 1: 4] Notified of signal 23 D0325 22:09:15.735506 294518 task_signals.go:179] [ 1: 4] Restarting syscall 98: interrupted by signal 23 D0325 22:09:15.735542 294518 task_signals.go:220] [ 1: 4] Signal 23: delivering to handler