panic: disabled syscall goroutine 1 [running]: main.(*Fuzzer).checkDisabledCalls(0xc0002b0600, 0xc001b2aba0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:512 +0x552 main.(*Fuzzer).deserializeInput(0xc0002b0600, {0xc001b2aba0, 0x56, 0x56}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:490 +0xf7 main.(*Fuzzer).addCandidateInput(0xc0002b0600, {{0xc001b2aba0?, 0xc?, 0xc00228f800?}, 0x50?, 0x79?}) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:465 +0x31 main.(*Fuzzer).poll(0xc0002b0600, 0x1, 0xc001355800) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:436 +0x6fc main.(*Fuzzer).pollLoop(0xc0002b0600) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:410 +0x318 main.main() D0607 21:58:50.694448 1 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.694486 1 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.694494 1 task_exit.go:204] [ 7: 12] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.694487 1 task_signals.go:204] [ 7: 20] Signal 7, PID: 20, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.694491 1 task_signals.go:204] [ 7: 1681] Signal 7, PID: 1681, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.694519 1 task_signals.go:204] [ 7: 5658] Signal 7, PID: 5658, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.694531 1 task_exit.go:204] [ 7: 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.694513 1 task_signals.go:204] [ 7: 7] Signal 7, PID: 7, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.694518 1 task_signals.go:204] [ 7: 4561] Signal 7, PID: 4561, TID: 0, fault addr: 0x9: terminating thread group /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:313 +0x176c D0607 21:58:50.694559 1 task_signals.go:204] [ 7: 1680] Signal 7, PID: 1680, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.694564 1 task_signals.go:204] [ 7: 8] Signal 7, PID: 8, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.694579 1 task_exit.go:204] [ 7: 4561] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.694710 1 task_signals.go:204] [ 7: 13] Signal 7, PID: 13, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.694723 1 task_signals.go:204] [ 7: 17] Signal 7, PID: 17, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.694743 1 task_signals.go:204] [ 7: 14] Signal 7, PID: 14, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.694751 1 task_signals.go:204] [ 7: 21] Signal 7, PID: 21, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.694761 1 task_signals.go:204] [ 7: 10] Signal 7, PID: 10, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.694779 1 task_signals.go:204] [ 7: 11] Signal 7, PID: 11, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.694789 1 task_signals.go:204] [ 7: 16] Signal 7, PID: 16, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.694810 1 task_signals.go:204] [ 7: 9] Signal 7, PID: 9, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.694832 1 task_signals.go:204] [ 7: 15] Signal 7, PID: 15, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.694852 1 task_signals.go:204] [ 7: 18] Signal 7, PID: 18, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.694867 1 task_exit.go:204] [ 7: 4561] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.694879 1 task_exit.go:204] [ 7: 4561] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.694892 1 task_exit.go:204] [ 7: 1681] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.694905 1 task_exit.go:204] [ 7: 1681] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.694911 1 task_exit.go:204] [ 7: 1681] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.694922 1 task_exit.go:204] [ 7: 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.694928 1 task_exit.go:204] [ 7: 20] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.694940 1 task_exit.go:204] [ 7: 5658] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.694954 1 task_exit.go:204] [ 7: 5658] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.694960 1 task_exit.go:204] [ 7: 5658] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.694973 1 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.694980 1 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.694988 1 task_exit.go:204] [ 7: 1680] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.694998 1 task_exit.go:204] [ 7: 1680] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.695003 1 task_exit.go:204] [ 7: 1680] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.695013 1 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.695024 1 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.695029 1 task_exit.go:204] [ 7: 8] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.695043 1 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.695054 1 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.695068 1 task_exit.go:204] [ 7: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.695078 1 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.695090 1 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.695095 1 task_exit.go:204] [ 7: 17] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.695107 1 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.695118 1 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.695123 1 task_exit.go:204] [ 7: 14] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.695133 1 task_exit.go:204] [ 7: 21] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.695150 1 task_exit.go:204] [ 7: 21] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.695159 1 task_exit.go:204] [ 7: 21] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.695172 1 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.695197 1 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.695202 1 task_exit.go:204] [ 7: 10] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.695214 1 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.695221 1 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.695226 1 task_exit.go:204] [ 7: 11] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.695234 1 task_exit.go:204] [ 7: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.695240 1 task_exit.go:204] [ 7: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.695245 1 task_exit.go:204] [ 7: 16] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.695253 1 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.695260 1 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.695265 1 task_exit.go:204] [ 7: 9] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.695276 1 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.695294 1 task_signals.go:470] [ 1682: 1682] Notified of signal 9 D0607 21:58:50.695308 1 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.695314 1 task_exit.go:204] [ 7: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.695322 1 task_exit.go:204] [ 7: 18] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.696077 1 task_signals.go:204] [ 1682: 1682] Signal 1682, PID: 1682, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.696141 1 task_exit.go:204] [ 1682: 1682] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.698272 1 task_signals.go:481] [ 1683: 1683] No task notified of signal 9 D0607 21:58:50.698300 1 task_exit.go:204] [ 1682: 1682] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.698311 1 task_signals.go:481] [ 7: 7] No task notified of signal 17 D0607 21:58:50.698346 1 task_signals.go:204] [ 1683: 1683] Signal 1683, PID: 1683, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.698374 1 task_exit.go:204] [ 1683: 1683] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.699586 1 task_exit.go:358] [ 1683: 1683] Init process terminating, killing namespace D0607 21:58:50.699623 1 task_signals.go:481] [ 10562: 10562] No task notified of signal 9 D0607 21:58:50.699637 1 task_stop.go:138] [ 6017: 6017] Leaving internal stop (*kernel.groupStop)(nil) D0607 21:58:50.699652 1 task_signals.go:481] [ 6017: 6017] No task notified of signal 9 D0607 21:58:50.699672 1 task_stop.go:138] [ 9272: 9272] Leaving internal stop (*kernel.groupStop)(nil) D0607 21:58:50.699695 1 task_signals.go:481] [ 9272: 9272] No task notified of signal 9 D0607 21:58:50.699713 1 task_signals.go:458] [ 10562: 10562] Discarding duplicate signal 9 D0607 21:58:50.699730 1 task_exit.go:204] [ 1683: 1683] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.699753 1 task_signals.go:470] [ 1: 1] Notified of signal 17 D0607 21:58:50.699783 1 task_signals.go:204] [ 6017: 6017] Signal 6017, PID: 6017, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.699808 1 task_exit.go:204] [ 6017: 6017] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.699949 1 task_signals.go:204] [ 9272: 9272] Signal 9272, PID: 9272, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.700018 1 task_exit.go:204] [ 9272: 9272] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.700040 1 task_signals.go:179] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0607 21:58:50.700064 1 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler D0607 21:58:50.700417 1 task_exit.go:358] [ 6017: 6017] Init process terminating, killing namespace D0607 21:58:50.700447 1 task_signals.go:458] [ 1683: 1683] Discarding duplicate signal 9 D0607 21:58:50.700465 1 task_signals.go:458] [ 10562: 10562] Discarding duplicate signal 9 D0607 21:58:50.700475 1 task_signals.go:458] [ 9272: 9272] Discarding duplicate signal 9 D0607 21:58:50.700484 1 task_exit.go:204] [ 6017: 6017] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.700492 1 task_exit.go:204] [ 6017: 6017] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.701084 1 task_exit.go:358] [ 9272: 9272] Init process terminating, killing namespace D0607 21:58:50.701116 1 task_signals.go:458] [ 1683: 1683] Discarding duplicate signal 9 D0607 21:58:50.701132 1 task_signals.go:458] [ 10562: 10562] Discarding duplicate signal 9 D0607 21:58:50.701147 1 task_exit.go:204] [ 9272: 9272] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.701161 1 task_exit.go:204] [ 9272: 9272] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.715471 1 task_signals.go:458] [ 1682: 1682] Discarding duplicate signal 9 D0607 21:58:50.715508 1 task_signals.go:470] [ 1: 1] Notified of signal 17 D0607 21:58:50.715520 1 task_exit.go:204] [ 7: 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.715529 1 task_exit.go:204] [ 7: 18] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.715544 1 task_exit.go:204] [ 7: 7] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.715564 1 task_signals.go:179] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0607 21:58:50.715573 1 task_signals.go:220] [ 1: 1] Signal 17: delivering to handler D0607 21:58:50.715604 1 loader.go:1159] updated processes (removal): map[{ci-gvisor-kvm-cover-3 0}:0xc0003b6bd0] D0607 21:58:50.715668 1 controller.go:560] containerManager.Wait, cid: ci-gvisor-kvm-cover-3, pid: 7, waitStatus: 0x200, err: D0607 21:58:50.715750 1 urpc.go:568] urpc: successfully marshalled 38 bytes. D0607 21:58:50.715901 27876 urpc.go:611] urpc: unmarshal success. I0607 21:58:50.715978 27876 main.go:265] Exiting with status: 512 D0607 21:58:50.765578 1 task_signals.go:204] [ 10562: 10562] Signal 10562, PID: 10562, TID: 0, fault addr: 0x9: terminating thread group D0607 21:58:50.765665 1 task_exit.go:204] [ 10562: 10562] Transitioning from exit state TaskExitNone to TaskExitInitiated D0607 21:58:50.766941 1 task_exit.go:358] [ 10562: 10562] Init process terminating, killing namespace D0607 21:58:50.766992 1 task_signals.go:458] [ 1683: 1683] Discarding duplicate signal 9 D0607 21:58:50.767013 1 task_exit.go:204] [ 10562: 10562] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0607 21:58:50.767024 1 task_exit.go:204] [ 10562: 10562] Transitioning from exit state TaskExitZombie to TaskExitDead D0607 21:58:50.777722 1 urpc.go:611] urpc: unmarshal success. D0607 21:58:50.779078 1 urpc.go:568] urpc: successfully marshalled 42077 bytes. D0607 21:58:50.781080 1 urpc.go:611] urpc: unmarshal success. D0607 21:58:50.781116 1 controller.go:226] containerManager.Processes, cid: ci-gvisor-kvm-cover-3 D0607 21:58:50.781220 1 urpc.go:568] urpc: successfully marshalled 489 bytes.