SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
D1101 04:43:59.121962       1 task_exit.go:211] [  23:  31] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.122020       1 task_signals.go:215] [  23:  48] Signal 9: terminating thread group
D1101 04:43:59.122038       1 task_exit.go:211] [  23:  31] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.122057       1 task_exit.go:211] [  23:  31] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.122061       1 task_signals.go:215] [  23: 319] Signal 9: terminating thread group
D1101 04:43:59.122075       1 task_signals.go:215] [  23: 320] Signal 9: terminating thread group
D1101 04:43:59.122093       1 task_signals.go:215] [  23: 2249] Signal 9: terminating thread group
I1101 04:43:59.122088       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 48, fault addr: 0x0
D1101 04:43:59.122102       1 task_signals.go:215] [  23:  24] Signal 9: terminating thread group
I1101 04:43:59.122107       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 320, fault addr: 0x0
D1101 04:43:59.122113       1 task_exit.go:211] [  23:  48] Transitioning from exit state TaskExitNone to TaskExitInitiated
I1101 04:43:59.122118       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 2249, fault addr: 0x0
D1101 04:43:59.122124       1 task_signals.go:215] [  23:  23] Signal 9: terminating thread group
I1101 04:43:59.122128       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 24, fault addr: 0x0
I1101 04:43:59.122137       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 23, fault addr: 0x0
D1101 04:43:59.122138       1 task_signals.go:215] [  23:  28] Signal 9: terminating thread group
D1101 04:43:59.122149       1 task_signals.go:215] [  23:  26] Signal 9: terminating thread group
I1101 04:43:59.122152       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 28, fault addr: 0x0
D1101 04:43:59.122158       1 task_signals.go:215] [  23:  36] Signal 9: terminating thread group
I1101 04:43:59.122170       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 36, fault addr: 0x0
D1101 04:43:59.122170       1 task_signals.go:215] [  23:  27] Signal 9: terminating thread group
D1101 04:43:59.122179       1 task_signals.go:215] [  23:  29] Signal 9: terminating thread group
I1101 04:43:59.122188       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 29, fault addr: 0x0
D1101 04:43:59.122190       1 task_signals.go:215] [  23:  30] Signal 9: terminating thread group
D1101 04:43:59.122195       1 task_exit.go:211] [  23:  48] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.122198       1 task_signals.go:215] [  23:  33] Signal 9: terminating thread group
D1101 04:43:59.122203       1 task_exit.go:211] [  23:  48] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.122207       1 task_signals.go:215] [  23:  34] Signal 9: terminating thread group
I1101 04:43:59.122214       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 34, fault addr: 0x0
D1101 04:43:59.122217       1 task_signals.go:215] [  23:  25] Signal 9: terminating thread group
D1101 04:43:59.122224       1 task_signals.go:215] [  23:  35] Signal 9: terminating thread group
I1101 04:43:59.122226       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 25, fault addr: 0x0
D1101 04:43:59.122234       1 task_signals.go:215] [  23:  37] Signal 9: terminating thread group
D1101 04:43:59.122242       1 task_exit.go:211] [  23:  34] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.122257       1 task_signals.go:215] [  23:  38] Signal 9: terminating thread group
D1101 04:43:59.122258       1 task_signals.go:215] [  23:  45] Signal 9: terminating thread group
I1101 04:43:59.122235       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 35, fault addr: 0x0
D1101 04:43:59.122271       1 task_signals.go:215] [  23:  41] Signal 9: terminating thread group
I1101 04:43:59.122273       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 30, fault addr: 0x0
D1101 04:43:59.122297       1 task_signals.go:215] [  23: 318] Signal 9: terminating thread group
D1101 04:43:59.122288       1 task_signals.go:215] [  23:  44] Signal 9: terminating thread group
I1101 04:43:59.122304       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 27, fault addr: 0x0
D1101 04:43:59.122316       1 task_signals.go:215] [  23:  46] Signal 9: terminating thread group
I1101 04:43:59.122318       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 33, fault addr: 0x0
D1101 04:43:59.122325       1 task_signals.go:215] [  23:  47] Signal 9: terminating thread group
I1101 04:43:59.122328       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 38, fault addr: 0x0
D1101 04:43:59.122332       1 task_exit.go:211] [  23:  34] Transitioning from exit state TaskExitInitiated to TaskExitZombie
I1101 04:43:59.122336       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 45, fault addr: 0x0
D1101 04:43:59.122339       1 task_exit.go:211] [  23:  34] Transitioning from exit state TaskExitZombie to TaskExitDead
I1101 04:43:59.122345       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 318, fault addr: 0x0
I1101 04:43:59.122354       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 319, fault addr: 0x0
D1101 04:43:59.122357       1 task_exit.go:211] [  23: 320] Transitioning from exit state TaskExitNone to TaskExitInitiated
I1101 04:43:59.122362       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 44, fault addr: 0x0
D1101 04:43:59.122368       1 task_signals.go:215] [  23:  40] Signal 9: terminating thread group
I1101 04:43:59.122370       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 41, fault addr: 0x0
D1101 04:43:59.122282       1 task_signals.go:215] [  23:  42] Signal 9: terminating thread group
I1101 04:43:59.122377       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 46, fault addr: 0x0
D1101 04:43:59.122384       1 task_exit.go:211] [  23:  41] Transitioning from exit state TaskExitNone to TaskExitInitiated
I1101 04:43:59.122385       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 47, fault addr: 0x0
I1101 04:43:59.122398       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 26, fault addr: 0x0
D1101 04:43:59.122241       1 task_signals.go:215] [  23:  32] Signal 9: terminating thread group
D1101 04:43:59.122415       1 task_exit.go:211] [  23:  26] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.122433       1 task_signals.go:215] [  23:  39] Signal 9: terminating thread group
I1101 04:43:59.122422       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 42, fault addr: 0x0
D1101 04:43:59.122449       1 task_exit.go:211] [  23:  26] Transitioning from exit state TaskExitInitiated to TaskExitZombie
I1101 04:43:59.122456       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 40, fault addr: 0x0
D1101 04:43:59.122456       1 task_exit.go:211] [  23:  26] Transitioning from exit state TaskExitZombie to TaskExitDead
I1101 04:43:59.122465       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 37, fault addr: 0x0
D1101 04:43:59.122471       1 task_exit.go:211] [  23:  25] Transitioning from exit state TaskExitNone to TaskExitInitiated
I1101 04:43:59.122474       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 32, fault addr: 0x0
D1101 04:43:59.122483       1 task_exit.go:211] [  23:  25] Transitioning from exit state TaskExitInitiated to TaskExitZombie
I1101 04:43:59.122485       1 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 39, fault addr: 0x0
D1101 04:43:59.122490       1 task_exit.go:211] [  23:  25] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.122503       1 task_exit.go:211] [  23:  37] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.122519       1 task_exit.go:211] [  23:  37] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.122529       1 task_exit.go:211] [  23:  37] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.122544       1 task_exit.go:211] [  23:  32] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.122553       1 task_exit.go:211] [  23:  32] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.122564       1 task_exit.go:211] [  23:  32] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.122579       1 task_exit.go:211] [  23:  42] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.122588       1 task_exit.go:211] [  23:  42] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.122595       1 task_exit.go:211] [  23:  42] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.122606       1 task_exit.go:211] [  23:  41] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.122613       1 task_exit.go:211] [  23:  41] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.122624       1 task_exit.go:211] [  23: 320] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.122640       1 task_exit.go:211] [  23: 320] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.122654       1 task_exit.go:211] [  23: 2249] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.122664       1 task_exit.go:211] [  23: 2249] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.122693       1 task_exit.go:211] [  23: 2249] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.122713       1 task_exit.go:211] [  23:  24] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.122726       1 task_exit.go:211] [  23:  24] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.122733       1 task_exit.go:211] [  23:  24] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.122747       1 task_exit.go:211] [  23:  23] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.122762       1 task_exit.go:211] [  23:  23] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.122773       1 task_exit.go:211] [  23:  28] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.122783       1 task_exit.go:211] [  23:  28] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.122790       1 task_exit.go:211] [  23:  28] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.122802       1 task_exit.go:211] [  23:  36] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.122815       1 task_exit.go:211] [  23:  36] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.122821       1 task_exit.go:211] [  23:  36] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.122833       1 task_exit.go:211] [  23:  29] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.122850       1 task_exit.go:211] [  23:  29] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.122857       1 task_exit.go:211] [  23:  29] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.122867       1 task_exit.go:211] [  23:  35] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.122876       1 task_exit.go:211] [  23:  35] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.122883       1 task_exit.go:211] [  23:  35] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.122893       1 task_exit.go:211] [  23:  30] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.122902       1 task_exit.go:211] [  23:  30] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.122908       1 task_exit.go:211] [  23:  30] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.122921       1 task_exit.go:211] [  23:  27] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.122942       1 task_exit.go:211] [  23:  27] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.122960       1 task_exit.go:211] [  23:  27] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.122981       1 task_exit.go:211] [  23:  33] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.123004       1 task_exit.go:211] [  23:  33] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.123013       1 task_exit.go:211] [  23:  33] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.123032       1 task_exit.go:211] [  23:  38] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.123048       1 task_exit.go:211] [  23:  38] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.123056       1 task_exit.go:211] [  23:  38] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.123069       1 task_exit.go:211] [  23:  45] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.123080       1 task_exit.go:211] [  23:  45] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.123097       1 task_exit.go:211] [  23:  45] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.123112       1 task_exit.go:211] [  23: 318] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.123132       1 task_exit.go:211] [  23: 318] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.123148       1 task_exit.go:211] [  23: 318] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.123164       1 task_exit.go:211] [  23:  44] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.123175       1 task_exit.go:211] [  23:  44] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.123184       1 task_exit.go:211] [  23:  44] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.123197       1 task_exit.go:211] [  23: 319] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.123217       1 task_exit.go:211] [  23: 319] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.123225       1 task_exit.go:211] [  23: 319] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.123240       1 task_exit.go:211] [  23:  47] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.123257       1 task_exit.go:211] [  23:  47] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.123270       1 task_exit.go:211] [  23:  47] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.123286       1 task_exit.go:211] [  23:  46] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.123297       1 task_exit.go:211] [  23:  46] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.123310       1 task_exit.go:211] [  23:  46] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.123321       1 task_exit.go:211] [  23:  40] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.123331       1 task_exit.go:211] [  23:  40] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.123337       1 task_exit.go:211] [  23:  40] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.123349       1 task_exit.go:211] [  23:  39] Transitioning from exit state TaskExitNone to TaskExitInitiated
D1101 04:43:59.146068       1 task_exit.go:211] [  23:  39] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D1101 04:43:59.146147       1 task_exit.go:211] [  23:  39] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.146180       1 task_exit.go:211] [  23:  23] Transitioning from exit state TaskExitZombie to TaskExitDead
D1101 04:43:59.146245       1 loader.go:1054] updated processes (removal): map[{ci-gvisor-kvm-cover-2 0}:0xc00047d560]
D1101 04:43:59.146311       1 controller.go:531] containerManager.Wait, cid: ci-gvisor-kvm-cover-2, pid: 23, waitStatus: 0x100, err: <nil>
D1101 04:43:59.146492   23405 urpc.go:717] urpc: unmarshal success.
I1101 04:43:59.146559   23405 main.go:249] Exiting with status: 256
D1101 04:43:59.146763       1 urpc.go:663] urpc: successfully marshalled 38 bytes.
D1101 04:43:59.232722       1 urpc.go:717] urpc: unmarshal success.
D1101 04:43:59.232777       1 controller.go:590] containerManager.Signal: cid: ci-gvisor-kvm-cover-2, PID: 0, signal: 0, mode: Process
D1101 04:43:59.232830       1 urpc.go:663] urpc: successfully marshalled 37 bytes.
D1101 04:43:59.233866       1 urpc.go:717] urpc: unmarshal success.
D1101 04:43:59.671650       1 urpc.go:663] urpc: successfully marshalled 5465598 bytes.
D1101 04:43:59.735221       1 urpc.go:717] urpc: unmarshal success.
D1101 04:43:59.735271       1 controller.go:234] containerManager.Processes, cid: ci-gvisor-kvm-cover-2
D1101 04:43:59.735451       1 urpc.go:663] urpc: successfully marshalled 430 bytes.