W0311 06:58:38.745011   32885 x:0] FATAL ERROR: waiting on pid 25: waiting on PID 25 in sandbox "ci-gvisor-kvm-direct-sandbox-3": urpc method "containerManager.WaitPID" failed: EOF
waiting on pid 25: waiting on PID 25 in sandbox "ci-gvisor-kvm-direct-sandbox-3": urpc method "containerManager.WaitPID" failed: EOF
DIAGNOSIS:


Error collecting stacks: failed to run ["/syzkaller/managers/kvm-direct-sandbox/current/image" "-root" "/syzkaller/managers/kvm-direct-sandbox/workdir/gvisor_root" "-watchdog-action=panic" "-network=none" "-debug" "-platform=kvm" "-file-access=exclusive" "-network=sandbox" "debug" "-stacks" "ci-gvisor-kvm-direct-sandbox-3"]: exit status 128
I0311 06:58:38.764970    7335 x:0] ***************************
I0311 06:58:38.765129    7335 x:0] Args: [/syzkaller/managers/kvm-direct-sandbox/current/image -root /syzkaller/managers/kvm-direct-sandbox/workdir/gvisor_root -watchdog-action=panic -network=none -debug -platform=kvm -file-access=exclusive -network=sandbox debug -stacks ci-gvisor-kvm-direct-sandbox-3]
I0311 06:58:38.765213    7335 x:0] Git Revision: fbacb350391667fa9ffb78a84ae51a37d477aa02
I0311 06:58:38.765306    7335 x:0] PID: 7335
I0311 06:58:38.765332    7335 x:0] UID: 0, GID: 0
I0311 06:58:38.765336    7335 x:0] Configuration:
I0311 06:58:38.765339    7335 x:0] 		RootDir: /syzkaller/managers/kvm-direct-sandbox/workdir/gvisor_root
I0311 06:58:38.765344    7335 x:0] 		Platform: kvm
I0311 06:58:38.765353    7335 x:0] 		FileAccess: exclusive, overlay: false
I0311 06:58:38.765359    7335 x:0] 		Network: sandbox, logging: false
I0311 06:58:38.765365    7335 x:0] 		Strace: false, max size: 1024, syscalls: []
I0311 06:58:38.765371    7335 x:0] ***************************
D0311 06:58:38.765404    7335 x:0] Load container "/syzkaller/managers/kvm-direct-sandbox/workdir/gvisor_root" "ci-gvisor-kvm-direct-sandbox-3"
D0311 06:58:38.767543    7335 x:0] Signal container "ci-gvisor-kvm-direct-sandbox-3": signal 0
D0311 06:58:38.767604    7335 x:0] Signal sandbox "ci-gvisor-kvm-direct-sandbox-3"
D0311 06:58:38.767611    7335 x:0] Connecting to sandbox "ci-gvisor-kvm-direct-sandbox-3"
D0311 06:58:38.767774    7335 x:0] urpc: successfully marshalled 110 bytes.
I0311 06:58:38.791439    7335 x:0] Found sandbox "ci-gvisor-kvm-direct-sandbox-3", PID: 31556
I0311 06:58:38.791487    7335 x:0] Retrieving sandbox stacks
D0311 06:58:38.791496    7335 x:0] Stacks sandbox "ci-gvisor-kvm-direct-sandbox-3"
D0311 06:58:38.791514    7335 x:0] Connecting to sandbox "ci-gvisor-kvm-direct-sandbox-3"
W0311 06:58:38.791583    7335 x:0] FATAL ERROR: retrieving stacks: connecting to control server at PID 31556: connection refused
retrieving stacks: connecting to control server at PID 31556: connection refused
D0311 06:58:38.840974   31517 x:0] Destroy container "ci-gvisor-kvm-direct-sandbox-3"
D0311 06:58:38.841012   31517 x:0] Destroying container "ci-gvisor-kvm-direct-sandbox-3"
D0311 06:58:38.841018   31517 x:0] Destroying root container "ci-gvisor-kvm-direct-sandbox-3" by destroying sandbox
D0311 06:58:38.841024   31517 x:0] Destroy sandbox "ci-gvisor-kvm-direct-sandbox-3"
D0311 06:58:38.841032   31517 x:0] Killing gofer for container "ci-gvisor-kvm-direct-sandbox-3", PID: 31536
I0311 06:58:38.942888   31517 x:0] Exiting with status: 11