syzbot


FATAL ERROR: retrieving stacks: getting sandbox NAME failed: connection reset by peer

Status: closed as invalid on 2019/08/13 22:08
Reported-by: syzbot+e45dc93ec3fa20019147@syzkaller.appspotmail.com
First crash: 2094d, last: 2094d

Sample crash report:
W0304 11:32:45.247785   58699 x:0] FATAL ERROR: retrieving stacks: getting sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-2" stacks: urpc method "debug.Stacks" failed: connection reset by peer
retrieving stacks: getting sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-2" stacks: urpc method "debug.Stacks" failed: connection reset by peer
D0304 11:32:44.969033       1 x:0] [  83] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0304 11:32:45.026961       1 x:0] urpc: unmarshal success.
D0304 11:32:45.027029       1 x:0] containerManager.Signal &{CID:ci-gvisor-kvm-proxy-overlay-sandbox-2 Signo:0 PID:0 Mode:Process}
D0304 11:32:45.042117       1 x:0] [   1] Discarding duplicate signal 17
D0304 11:32:45.042448       1 x:0] urpc: successfully marshalled 37 bytes.
D0304 11:32:45.042659       1 x:0] [ 11798] Init process terminating, killing namespace
D0304 11:32:45.042701       1 x:0] [ 15056] Dropping duplicate interrupt
D0304 11:32:45.042708       1 x:0] [ 15056] Discarding duplicate signal 9
D0304 11:32:45.042715       1 x:0] [  85] Dropping duplicate interrupt
D0304 11:32:45.042721       1 x:0] [  85] Discarding duplicate signal 9
D0304 11:32:45.042727       1 x:0] [ 17413] Dropping duplicate interrupt
D0304 11:32:45.042732       1 x:0] [ 17413] Discarding duplicate signal 9
D0304 11:32:45.042738       1 x:0] [ 11798] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0304 11:32:45.042762       1 x:0] [  85] No task notified of signal 17
D0304 11:32:45.042788       1 x:0] [  15] Init process terminating, killing namespace
D0304 11:32:45.042795       1 x:0] [  83] Dropping duplicate interrupt
D0304 11:32:45.042801       1 x:0] [  83] Discarding duplicate signal 9
D0304 11:32:45.042806       1 x:0] [ 11798] Dropping duplicate interrupt
D0304 11:32:45.042811       1 x:0] [ 11798] Discarding duplicate signal 9
D0304 11:32:45.042817       1 x:0] [  82] Dropping duplicate interrupt
D0304 11:32:45.042822       1 x:0] [  82] Discarding duplicate signal 9
D0304 11:32:45.042827       1 x:0] [  78] Dropping duplicate interrupt
D0304 11:32:45.042832       1 x:0] [  78] Discarding duplicate signal 9
D0304 11:32:45.042859       1 x:0] [  85] Dropping duplicate interrupt
D0304 11:32:45.042867       1 x:0] [  85] Discarding duplicate signal 9
D0304 11:32:45.042874       1 x:0] [ 15056] Dropping duplicate interrupt
D0304 11:32:45.042878       1 x:0] [ 15056] Discarding duplicate signal 9
D0304 11:32:45.042883       1 x:0] [ 17404] Dropping duplicate interrupt
D0304 11:32:45.042889       1 x:0] [ 17404] Discarding duplicate signal 9
D0304 11:32:45.042894       1 x:0] [  81] Dropping duplicate interrupt
D0304 11:32:45.042900       1 x:0] [  81] Discarding duplicate signal 9
D0304 11:32:45.042905       1 x:0] [  79] Dropping duplicate interrupt
D0304 11:32:45.042910       1 x:0] [  79] Discarding duplicate signal 9
D0304 11:32:45.042928       1 x:0] [ 3797] Dropping duplicate interrupt
D0304 11:32:45.042946       1 x:0] [ 3797] Discarding duplicate signal 9
D0304 11:32:45.042954       1 x:0] [ 17414] Dropping duplicate interrupt
D0304 11:32:45.042960       1 x:0] [ 17414] Discarding duplicate signal 9
D0304 11:32:45.042965       1 x:0] [  84] Dropping duplicate interrupt
D0304 11:32:45.042970       1 x:0] [  84] Discarding duplicate signal 9
D0304 11:32:45.042975       1 x:0] [ 17409] Dropping duplicate interrupt
D0304 11:32:45.042980       1 x:0] [ 17409] Discarding duplicate signal 9
D0304 11:32:45.042985       1 x:0] [ 17413] Dropping duplicate interrupt
D0304 11:32:45.042989       1 x:0] [ 17413] Discarding duplicate signal 9
D0304 11:32:45.042995       1 x:0] [  80] Dropping duplicate interrupt
D0304 11:32:45.043000       1 x:0] [  80] Discarding duplicate signal 9
D0304 11:32:45.043008       1 x:0] [  79] Dropping duplicate interrupt
D0304 11:32:45.043012       1 x:0] [  79] Discarding duplicate signal 9
D0304 11:32:45.043017       1 x:0] [  79] Transitioning from exit state TaskExitZombie to TaskExitDead
D0304 11:32:45.043044       1 x:0] [  80] Dropping duplicate interrupt
D0304 11:32:45.043064       1 x:0] [  80] Discarding duplicate signal 9
D0304 11:32:45.043082       1 x:0] [  80] Transitioning from exit state TaskExitZombie to TaskExitDead
D0304 11:32:45.043093       1 x:0] [  83] Dropping duplicate interrupt
D0304 11:32:45.043097       1 x:0] [  83] Discarding duplicate signal 9
D0304 11:32:45.043102       1 x:0] [  83] Transitioning from exit state TaskExitZombie to TaskExitDead
D0304 11:32:45.043110       1 x:0] [  81] Dropping duplicate interrupt
D0304 11:32:45.043114       1 x:0] [  81] Discarding duplicate signal 9
D0304 11:32:45.043119       1 x:0] [  81] Transitioning from exit state TaskExitZombie to TaskExitDead
D0304 11:32:45.043125       1 x:0] [  82] Dropping duplicate interrupt
D0304 11:32:45.043130       1 x:0] [  82] Discarding duplicate signal 9
D0304 11:32:45.043134       1 x:0] [  82] Transitioning from exit state TaskExitZombie to TaskExitDead
D0304 11:32:45.043143       1 x:0] [  84] Dropping duplicate interrupt
D0304 11:32:45.043147       1 x:0] [  84] Discarding duplicate signal 9
D0304 11:32:45.043165       1 x:0] [  84] Transitioning from exit state TaskExitZombie to TaskExitDead
D0304 11:32:45.043174       1 x:0] [  78] Dropping duplicate interrupt
D0304 11:32:45.043179       1 x:0] [  78] Discarding duplicate signal 9
D0304 11:32:45.043183       1 x:0] [  78] Transitioning from exit state TaskExitZombie to TaskExitDead
D0304 11:32:45.043216       1 x:0] [ 15056] Init process terminating, killing namespace
D0304 11:32:45.043222       1 x:0] [ 15056] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0304 11:32:45.043229       1 x:0] [  85] Discarding duplicate signal 17
D0304 11:32:45.043297       1 x:0] [  85] Init process terminating, killing namespace
D0304 11:32:45.043377       1 x:0] [ 15056] Dropping duplicate interrupt
D0304 11:32:45.043388       1 x:0] [ 15056] Discarding duplicate signal 9
D0304 11:32:45.043400       1 x:0] [ 17413] Dropping duplicate interrupt
D0304 11:32:45.043456       1 x:0] [ 17413] Discarding duplicate signal 9
D0304 11:32:45.043478       1 x:0] [ 11798] Dropping duplicate interrupt
D0304 11:32:45.043484       1 x:0] [ 11798] Discarding duplicate signal 9
D0304 11:32:45.043494       1 x:0] [ 11798] Transitioning from exit state TaskExitZombie to TaskExitDead
D0304 11:32:45.043521       1 x:0] [ 15056] Transitioning from exit state TaskExitZombie to TaskExitDead
D0304 11:32:45.043551       1 x:0] [  85] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0304 11:32:45.043581       1 x:0] [  85] Transitioning from exit state TaskExitZombie to TaskExitDead
D0304 11:32:45.043618       1 x:0] [  15] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0304 11:32:45.043641       1 x:0] [  15] Transitioning from exit state TaskExitZombie to TaskExitDead
D0304 11:32:45.043650       1 x:0] [   1] Transitioning from exit state TaskExitZombie to TaskExitDead
D0304 11:32:45.043674       1 x:0] [ 3797] Init process terminating, killing namespace
D0304 11:32:45.043706       1 x:0] [ 17414] Dropping duplicate interrupt
D0304 11:32:45.043715       1 x:0] [ 17414] Discarding duplicate signal 9
D0304 11:32:45.043741       1 x:0] [ 3797] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0304 11:32:45.043810       1 x:0] [ 3797] Transitioning from exit state TaskExitZombie to TaskExitDead
D0304 11:32:45.043857       1 x:0] containerManager.Wait returned, waitStatus: 0xc000544020: <nil>
D0304 11:32:45.043940       1 x:0] urpc: successfully marshalled 37 bytes.
D0304 11:32:45.044166   59507 x:0] urpc: unmarshal success.
D0304 11:32:45.044349   59507 x:0] Destroy container "ci-gvisor-kvm-proxy-overlay-sandbox-2"
D0304 11:32:45.044376   59507 x:0] Destroying container "ci-gvisor-kvm-proxy-overlay-sandbox-2"
D0304 11:32:45.044388   59507 x:0] Destroying root container "ci-gvisor-kvm-proxy-overlay-sandbox-2" by destroying sandbox
D0304 11:32:45.044398   59507 x:0] Destroy sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-2"
D0304 11:32:45.044403   59507 x:0] Killing sandbox "ci-gvisor-kvm-proxy-overlay-sandbox-2"
D0304 11:32:45.350752   59507 x:0] Killing gofer for container "ci-gvisor-kvm-proxy-overlay-sandbox-2", PID: 59609
I0304 11:32:45.353493   59507 x:0] Exiting with status: 11

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2019/03/04 11:33 https://gvisor.googlesource.com/gvisor master d811c1016d09 1c0e457a .config console log report ci-gvisor-kvm-proxy-overlay-sandbox
* Struck through repros no longer work on HEAD.