panic: wd changed: "/tmp" -> "(unreachable)/" goroutine 147 [running]: github.com/google/syzkaller/pkg/osutil.Abs({0xc0001a4300, 0xcc05f8}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil.go:331 +0x1b9 github.com/google/syzkaller/pkg/ipc.makeCommand(0x0, {0xc00083c000, 0x2, 0x2}, 0xc0004b4900, 0xc0006180f8, 0xc000618170, {0x7fa25e600000, 0x1000000, 0x1000000}, ...) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:558 +0x132 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0003da510, 0xac1bc0, 0xc0005793c0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:282 +0x20e main.(*Context).execute(0xc000452000, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:172 +0x151 main.(*Context).run(0xc000452000, 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 D0201 12:26:58.668522 706971 task_exit.go:204] [ 13: 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D0201 12:26:58.668608 706971 task_exit.go:204] [ 13: 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0201 12:26:58.668615 706971 task_exit.go:204] [ 13: 19] Transitioning from exit state TaskExitZombie to TaskExitDead D0201 12:26:58.668621 706971 task_signals.go:189] [ 13: 24] Signal 9: terminating thread group D0201 12:26:58.668661 706971 task_signals.go:189] [ 13: 390] Signal 9: terminating thread group D0201 12:26:58.668675 706971 task_signals.go:189] [ 13: 17] Signal 9: terminating thread group I0201 12:26:58.668684 706971 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 390, fault addr: 0x0 D0201 12:26:58.668703 706971 task_exit.go:204] [ 13: 390] Transitioning from exit state TaskExitNone to TaskExitInitiated D0201 12:26:58.668710 706971 task_exit.go:204] [ 13: 390] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0201 12:26:58.668707 706971 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 17, fault addr: 0x0 D0201 12:26:58.668715 706971 task_exit.go:204] [ 13: 390] Transitioning from exit state TaskExitZombie to TaskExitDead D0201 12:26:58.668720 706971 task_signals.go:189] [ 13: 13] Signal 9: terminating thread group I0201 12:26:58.668726 706971 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 24, fault addr: 0x0 D0201 12:26:58.668729 706971 task_signals.go:189] [ 13: 14] Signal 9: terminating thread group D0201 12:26:58.668734 706971 task_exit.go:204] [ 13: 24] Transitioning from exit state TaskExitNone to TaskExitInitiated I0201 12:26:58.668743 706971 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 14, fault addr: 0x0 D0201 12:26:58.668750 706971 task_exit.go:204] [ 13: 24] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0201 12:26:58.668755 706971 task_exit.go:204] [ 13: 24] Transitioning from exit state TaskExitZombie to TaskExitDead D0201 12:26:58.668766 706971 task_exit.go:204] [ 13: 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D0201 12:26:58.668772 706971 task_exit.go:204] [ 13: 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0201 12:26:58.668776 706971 task_exit.go:204] [ 13: 17] Transitioning from exit state TaskExitZombie to TaskExitDead D0201 12:26:58.668797 706971 task_exit.go:204] [ 13: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D0201 12:26:58.668811 706971 task_exit.go:204] [ 13: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0201 12:26:58.668804 706971 task_signals.go:189] [ 13: 15] Signal 9: terminating thread group D0201 12:26:58.668828 706971 task_exit.go:204] [ 13: 14] Transitioning from exit state TaskExitZombie to TaskExitDead I0201 12:26:58.668805 706971 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 13, fault addr: 0x0 D0201 12:26:58.668848 706971 task_signals.go:189] [ 13: 16] Signal 9: terminating thread group D0201 12:26:58.668892 706971 task_signals.go:189] [ 13: 22] Signal 9: terminating thread group D0201 12:26:58.668907 706971 task_signals.go:189] [ 13: 18] Signal 9: terminating thread group D0201 12:26:58.668918 706971 task_signals.go:189] [ 13: 20] Signal 9: terminating thread group D0201 12:26:58.668927 706971 task_signals.go:189] [ 13: 21] Signal 9: terminating thread group D0201 12:26:58.668938 706971 task_signals.go:189] [ 13: 23] Signal 9: terminating thread group D0201 12:26:58.668960 706971 task_signals.go:189] [ 13: 25] Signal 9: terminating thread group D0201 12:26:58.668969 706971 task_signals.go:189] [ 13: 27] Signal 9: terminating thread group I0201 12:26:58.669030 706971 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 20, fault addr: 0x0 D0201 12:26:58.669043 706971 task_exit.go:204] [ 13: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated I0201 12:26:58.669055 706971 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 15, fault addr: 0x0 I0201 12:26:58.669083 706971 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 16, fault addr: 0x0 D0201 12:26:58.669096 706971 task_exit.go:204] [ 13: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated D0201 12:26:58.669108 706971 task_exit.go:204] [ 13: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0201 12:26:58.669113 706971 task_exit.go:204] [ 13: 16] Transitioning from exit state TaskExitZombie to TaskExitDead I0201 12:26:58.669116 706971 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 21, fault addr: 0x0 D0201 12:26:58.669127 706971 task_exit.go:204] [ 13: 20] Transitioning from exit state TaskExitNone to TaskExitInitiated I0201 12:26:58.669128 706971 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 23, fault addr: 0x0 D0201 12:26:58.669136 706971 task_exit.go:204] [ 13: 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0201 12:26:58.669138 706971 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 18, fault addr: 0x0 D0201 12:26:58.669143 706971 task_exit.go:204] [ 13: 20] Transitioning from exit state TaskExitZombie to TaskExitDead D0201 12:26:58.669156 706971 task_exit.go:204] [ 13: 21] Transitioning from exit state TaskExitNone to TaskExitInitiated D0201 12:26:58.669163 706971 task_exit.go:204] [ 13: 21] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0201 12:26:58.669168 706971 task_exit.go:204] [ 13: 21] Transitioning from exit state TaskExitZombie to TaskExitDead D0201 12:26:58.669177 706971 task_exit.go:204] [ 13: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0201 12:26:58.669188 706971 task_exit.go:204] [ 13: 23] Transitioning from exit state TaskExitNone to TaskExitInitiated I0201 12:26:58.669147 706971 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 27, fault addr: 0x0 /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:118 +0x61c I0201 12:26:58.669212 706971 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 25, fault addr: 0x0 I0201 12:26:58.669247 706971 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 22, fault addr: 0x0 D0201 12:26:58.669198 706971 task_exit.go:204] [ 13: 23] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0201 12:26:58.669261 706971 task_exit.go:204] [ 13: 23] Transitioning from exit state TaskExitZombie to TaskExitDead D0201 12:26:58.669284 706971 task_exit.go:204] [ 13: 18] Transitioning from exit state TaskExitNone to TaskExitInitiated D0201 12:26:58.669307 706971 task_exit.go:204] [ 13: 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0201 12:26:58.669314 706971 task_exit.go:204] [ 13: 18] Transitioning from exit state TaskExitZombie to TaskExitDead D0201 12:26:58.669327 706971 task_exit.go:204] [ 13: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0201 12:26:58.669349 706971 task_exit.go:204] [ 13: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0201 12:26:58.669355 706971 task_exit.go:204] [ 13: 15] Transitioning from exit state TaskExitZombie to TaskExitDead D0201 12:26:58.669368 706971 task_exit.go:204] [ 13: 27] Transitioning from exit state TaskExitNone to TaskExitInitiated D0201 12:26:58.669385 706971 task_exit.go:204] [ 13: 27] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0201 12:26:58.669391 706971 task_exit.go:204] [ 13: 27] Transitioning from exit state TaskExitZombie to TaskExitDead D0201 12:26:58.669401 706971 task_exit.go:204] [ 13: 25] Transitioning from exit state TaskExitNone to TaskExitInitiated D0201 12:26:58.669418 706971 task_exit.go:204] [ 13: 25] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0201 12:26:58.669423 706971 task_exit.go:204] [ 13: 25] Transitioning from exit state TaskExitZombie to TaskExitDead D0201 12:26:58.669441 706971 task_exit.go:204] [ 13: 22] Transitioning from exit state TaskExitNone to TaskExitInitiated D0201 12:26:58.670780 706971 task_exit.go:204] [ 13: 22] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0201 12:26:58.670814 706971 task_exit.go:204] [ 13: 22] Transitioning from exit state TaskExitZombie to TaskExitDead D0201 12:26:58.670825 706971 task_exit.go:204] [ 13: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D0201 12:26:58.670854 706971 loader.go:1059] updated processes (removal): map[{ci-gvisor-ptrace-3-1 0}:0xc00059c990] D0201 12:26:58.670903 706971 controller.go:528] containerManager.Wait, cid: ci-gvisor-ptrace-3-1, pid: 13, waitStatus: 0x200, err: D0201 12:26:58.670976 706971 urpc.go:568] urpc: successfully marshalled 38 bytes. D0201 12:26:58.671126 709966 urpc.go:611] urpc: unmarshal success. I0201 12:26:58.671225 709966 main.go:269] Exiting with status: 512 D0201 12:26:58.792536 706971 urpc.go:611] urpc: unmarshal success. D0201 12:26:58.793879 706971 urpc.go:568] urpc: successfully marshalled 33877 bytes. D0201 12:26:58.795116 706971 urpc.go:611] urpc: unmarshal success. D0201 12:26:58.795182 706971 controller.go:223] containerManager.Processes, cid: ci-gvisor-ptrace-3-1 D0201 12:26:58.795353 706971 urpc.go:568] urpc: successfully marshalled 274 bytes.