W0218 05:55:06.642827   21387 x:0] FATAL ERROR: waiting on pid 28: waiting on PID 28 in sandbox "ci-gvisor-kvm-direct-sandbox-1": urpc method "containerManager.WaitPID" failed: EOF
waiting on pid 28: waiting on PID 28 in sandbox "ci-gvisor-kvm-direct-sandbox-1": 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-1"]: exit status 128
I0218 05:55:06.702764   11929 x:0] ***************************
I0218 05:55:06.702950   11929 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-1]
I0218 05:55:06.703025   11929 x:0] Git Revision: c611dbc5a7399922588e3fd99b22bda19f684afe
I0218 05:55:06.703052   11929 x:0] PID: 11929
I0218 05:55:06.703059   11929 x:0] UID: 0, GID: 0
I0218 05:55:06.703062   11929 x:0] Configuration:
I0218 05:55:06.703066   11929 x:0] 		RootDir: /syzkaller/managers/kvm-direct-sandbox/workdir/gvisor_root
I0218 05:55:06.703070   11929 x:0] 		Platform: kvm
I0218 05:55:06.703077   11929 x:0] 		FileAccess: exclusive, overlay: false
I0218 05:55:06.703084   11929 x:0] 		Network: sandbox, logging: false
I0218 05:55:06.703090   11929 x:0] 		Strace: false, max size: 1024, syscalls: []
I0218 05:55:06.703094   11929 x:0] ***************************
D0218 05:55:06.703364   11929 x:0] Load container "/syzkaller/managers/kvm-direct-sandbox/workdir/gvisor_root" "ci-gvisor-kvm-direct-sandbox-1"
D0218 05:55:06.704045   11929 x:0] Signal container "ci-gvisor-kvm-direct-sandbox-1": signal 0
D0218 05:55:06.704086   11929 x:0] Signal sandbox "ci-gvisor-kvm-direct-sandbox-1"
D0218 05:55:06.704093   11929 x:0] Connecting to sandbox "ci-gvisor-kvm-direct-sandbox-1"
D0218 05:55:06.704237   11929 x:0] urpc: successfully marshalled 110 bytes.
I0218 05:55:06.751665   11929 x:0] Found sandbox "ci-gvisor-kvm-direct-sandbox-1", PID: 62443
I0218 05:55:06.751811   11929 x:0] Retrieving sandbox stacks
D0218 05:55:06.751854   11929 x:0] Stacks sandbox "ci-gvisor-kvm-direct-sandbox-1"
D0218 05:55:06.751947   11929 x:0] Connecting to sandbox "ci-gvisor-kvm-direct-sandbox-1"
W0218 05:55:06.752065   11929 x:0] FATAL ERROR: retrieving stacks: connecting to control server at PID 62443: connection refused
retrieving stacks: connecting to control server at PID 62443: connection refused
D0218 05:55:06.828393   61980 x:0] Killing gofer for container "ci-gvisor-kvm-direct-sandbox-1", PID: 62259
I0218 05:55:06.930716   61980 x:0] Exiting with status: 11