panic: wd changed: "/tmp" -> "(unreachable)/" goroutine 162 [running]: github.com/google/syzkaller/pkg/osutil.Abs({0xc00023e5c0, 0xcbe1f8}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil.go:326 +0x1b9 github.com/google/syzkaller/pkg/ipc.makeCommand(0x0, {0xc000d95f20, 0x2, 0x2}, 0xc0006ce240, 0xc00057d7a8, 0xc00057d7c0, {0x7f7a52000000, 0x1000000, 0x1000000}, ...) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:558 +0x132 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000af6000, 0xabfa2d, 0xc0003ddac0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:282 +0x20e main.(*Context).execute(0xc00027a230, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:172 +0x151 main.(*Context).run(0xc00027a230, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:157 +0xed main.main.func3() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:120 +0x5c created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:118 +0x61c D1122 03:07:08.719853 75807 task_exit.go:204] [ 12: 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D1122 03:07:08.719932 75807 task_exit.go:204] [ 12: 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1122 03:07:08.719941 75807 task_exit.go:204] [ 12: 19] Transitioning from exit state TaskExitZombie to TaskExitDead D1122 03:07:08.719974 75807 task_signals.go:189] [ 12: 21] Signal 9: terminating thread group D1122 03:07:08.719956 75807 task_signals.go:189] [ 12: 15] Signal 9: terminating thread group I1122 03:07:08.720012 75807 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 21, fault addr: 0x0 D1122 03:07:08.720021 75807 task_signals.go:189] [ 12: 12] Signal 9: terminating thread group D1122 03:07:08.720032 75807 task_exit.go:204] [ 12: 21] Transitioning from exit state TaskExitNone to TaskExitInitiated D1122 03:07:08.720048 75807 task_exit.go:204] [ 12: 21] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1122 03:07:08.720044 75807 task_signals.go:189] [ 12: 24] Signal 9: terminating thread group D1122 03:07:08.720066 75807 task_signals.go:189] [ 12: 16] Signal 9: terminating thread group D1122 03:07:08.720063 75807 task_signals.go:189] [ 12: 22] Signal 9: terminating thread group D1122 03:07:08.719956 75807 task_signals.go:189] [ 12: 20] Signal 9: terminating thread group D1122 03:07:08.720066 75807 task_exit.go:204] [ 12: 21] Transitioning from exit state TaskExitZombie to TaskExitDead D1122 03:07:08.720009 75807 task_signals.go:189] [ 12: 13] Signal 9: terminating thread group I1122 03:07:08.720041 75807 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 15, fault addr: 0x0 D1122 03:07:08.720075 75807 task_signals.go:189] [ 12: 14] Signal 9: terminating thread group I1122 03:07:08.720100 75807 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 14, fault addr: 0x0 D1122 03:07:08.720051 75807 task_signals.go:189] [ 12: 18] Signal 9: terminating thread group D1122 03:07:08.720017 75807 task_signals.go:189] [ 12: 17] Signal 9: terminating thread group D1122 03:07:08.720124 75807 task_exit.go:204] [ 12: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated I1122 03:07:08.720117 75807 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 16, fault addr: 0x0 I1122 03:07:08.720169 75807 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 12, fault addr: 0x0 I1122 03:07:08.720179 75807 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 22, fault addr: 0x0 D1122 03:07:08.720182 75807 task_exit.go:204] [ 12: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated I1122 03:07:08.720197 75807 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 18, fault addr: 0x0 I1122 03:07:08.720207 75807 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 17, fault addr: 0x0 I1122 03:07:08.720226 75807 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 20, fault addr: 0x0 D1122 03:07:08.720218 75807 task_exit.go:204] [ 12: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie I1122 03:07:08.720237 75807 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 13, fault addr: 0x0 D1122 03:07:08.720241 75807 task_exit.go:204] [ 12: 16] Transitioning from exit state TaskExitZombie to TaskExitDead I1122 03:07:08.720247 75807 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 24, fault addr: 0x0 D1122 03:07:08.720321 75807 task_exit.go:204] [ 12: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D1122 03:07:08.720346 75807 task_exit.go:204] [ 12: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1122 03:07:08.720353 75807 task_exit.go:204] [ 12: 14] Transitioning from exit state TaskExitZombie to TaskExitDead D1122 03:07:08.720384 75807 task_exit.go:204] [ 12: 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D1122 03:07:08.720402 75807 task_exit.go:204] [ 12: 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1122 03:07:08.720407 75807 task_exit.go:204] [ 12: 17] Transitioning from exit state TaskExitZombie to TaskExitDead D1122 03:07:08.720426 75807 task_exit.go:204] [ 12: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1122 03:07:08.720445 75807 task_exit.go:204] [ 12: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D1122 03:07:08.720470 75807 task_exit.go:204] [ 12: 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D1122 03:07:08.720489 75807 task_exit.go:204] [ 12: 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1122 03:07:08.720500 75807 task_exit.go:204] [ 12: 18] Transitioning from exit state TaskExitNone to TaskExitInitiated D1122 03:07:08.720518 75807 task_exit.go:204] [ 12: 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1122 03:07:08.720524 75807 task_exit.go:204] [ 12: 18] Transitioning from exit state TaskExitZombie to TaskExitDead D1122 03:07:08.720542 75807 task_exit.go:204] [ 12: 22] Transitioning from exit state TaskExitNone to TaskExitInitiated D1122 03:07:08.720598 75807 task_exit.go:204] [ 12: 22] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1122 03:07:08.720615 75807 task_exit.go:204] [ 12: 22] Transitioning from exit state TaskExitZombie to TaskExitDead D1122 03:07:08.720645 75807 task_exit.go:204] [ 12: 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D1122 03:07:08.720662 75807 task_exit.go:204] [ 12: 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1122 03:07:08.720668 75807 task_exit.go:204] [ 12: 20] Transitioning from exit state TaskExitZombie to TaskExitDead D1122 03:07:08.720679 75807 task_exit.go:204] [ 12: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D1122 03:07:08.720700 75807 task_exit.go:204] [ 12: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1122 03:07:08.720711 75807 task_exit.go:204] [ 12: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D1122 03:07:08.720725 75807 task_exit.go:204] [ 12: 24] Transitioning from exit state TaskExitNone to TaskExitInitiated D1122 03:07:08.722693 75807 task_exit.go:204] [ 12: 24] Transitioning from exit state TaskExitInitiated to TaskExitZombie D1122 03:07:08.722730 75807 task_exit.go:204] [ 12: 24] Transitioning from exit state TaskExitZombie to TaskExitDead D1122 03:07:08.722740 75807 task_exit.go:204] [ 12: 12] Transitioning from exit state TaskExitZombie to TaskExitDead D1122 03:07:08.722766 75807 loader.go:1050] updated processes (removal): map[{ci-gvisor-ptrace-3-1 0}:0xc000341950] D1122 03:07:08.722806 75807 controller.go:511] containerManager.Wait, cid: ci-gvisor-ptrace-3-1, pid: 12, waitStatus: 0x200, err: D1122 03:07:08.722906 75807 urpc.go:568] urpc: successfully marshalled 38 bytes. D1122 03:07:08.723078 83894 urpc.go:611] urpc: unmarshal success. I1122 03:07:08.723214 83894 main.go:266] Exiting with status: 512 D1122 03:07:08.818331 75807 urpc.go:611] urpc: unmarshal success. D1122 03:07:08.818383 75807 controller.go:570] containerManager.Signal: cid: ci-gvisor-ptrace-3-1, PID: 0, signal: 0, mode: Process D1122 03:07:08.818437 75807 urpc.go:568] urpc: successfully marshalled 37 bytes. D1122 03:07:08.819212 75807 urpc.go:611] urpc: unmarshal success. D1122 03:07:08.820347 75807 urpc.go:568] urpc: successfully marshalled 31959 bytes. D1122 03:07:08.822001 75807 urpc.go:611] urpc: unmarshal success. D1122 03:07:08.822080 75807 controller.go:222] containerManager.Processes, cid: ci-gvisor-ptrace-3-1 D1122 03:07:08.822226 75807 urpc.go:568] urpc: successfully marshalled 271 bytes.