W0301 09:10:52.658613   29004 x:0] FATAL ERROR: waiting on pid 17: waiting on PID 17 in sandbox "ci-gvisor-kvm-direct-overlay-host-race-1": urpc method "containerManager.WaitPID" failed: EOF
waiting on pid 17: waiting on PID 17 in sandbox "ci-gvisor-kvm-direct-overlay-host-race-1": urpc method "containerManager.WaitPID" failed: EOF
DIAGNOSIS:


Error collecting stacks: failed to run ["/syzkaller/managers/kvm-direct-overlay-host-race/current/image" "-root" "/syzkaller/managers/kvm-direct-overlay-host-race/workdir/gvisor_root" "-watchdog-action=panic" "-network=none" "-debug" "-platform=ptrace" "-file-access=exclusive" "-overlay" "-network=host" "debug" "-stacks" "ci-gvisor-kvm-direct-overlay-host-race-1"]: exit status 128
I0301 09:10:52.753536   12711 x:0] ***************************
I0301 09:10:52.753686   12711 x:0] Args: [/syzkaller/managers/kvm-direct-overlay-host-race/current/image -root /syzkaller/managers/kvm-direct-overlay-host-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -platform=ptrace -file-access=exclusive -overlay -network=host debug -stacks ci-gvisor-kvm-direct-overlay-host-race-1]
I0301 09:10:52.766657   12711 x:0] Git Revision: 383078688353feb4ae3714aa4b1d79aea519f7a4
I0301 09:10:52.766773   12711 x:0] PID: 12711
I0301 09:10:52.766863   12711 x:0] UID: 0, GID: 0
I0301 09:10:52.766964   12711 x:0] Configuration:
I0301 09:10:52.767068   12711 x:0] 		RootDir: /syzkaller/managers/kvm-direct-overlay-host-race/workdir/gvisor_root
I0301 09:10:52.767155   12711 x:0] 		Platform: ptrace
I0301 09:10:52.767245   12711 x:0] 		FileAccess: exclusive, overlay: true
I0301 09:10:52.767314   12711 x:0] 		Network: host, logging: false
I0301 09:10:52.767376   12711 x:0] 		Strace: false, max size: 1024, syscalls: []
I0301 09:10:52.767490   12711 x:0] ***************************
D0301 09:10:52.767600   12711 x:0] Load container "/syzkaller/managers/kvm-direct-overlay-host-race/workdir/gvisor_root" "ci-gvisor-kvm-direct-overlay-host-race-1"
D0301 09:10:52.771625   12711 x:0] Signal container "ci-gvisor-kvm-direct-overlay-host-race-1": signal 0
D0301 09:10:52.771811   12711 x:0] Signal sandbox "ci-gvisor-kvm-direct-overlay-host-race-1"
D0301 09:10:52.771903   12711 x:0] Connecting to sandbox "ci-gvisor-kvm-direct-overlay-host-race-1"
I0301 09:10:52.772105   12711 x:0] Found sandbox "ci-gvisor-kvm-direct-overlay-host-race-1", PID: 27525
I0301 09:10:52.772251   12711 x:0] Retrieving sandbox stacks
D0301 09:10:52.772322   12711 x:0] Stacks sandbox "ci-gvisor-kvm-direct-overlay-host-race-1"
D0301 09:10:52.772441   12711 x:0] Connecting to sandbox "ci-gvisor-kvm-direct-overlay-host-race-1"
W0301 09:10:52.772723   12711 x:0] FATAL ERROR: retrieving stacks: connecting to control server at PID 27525: connection refused
retrieving stacks: connecting to control server at PID 27525: connection refused
D0301 09:10:52.857078   26532 x:0] Destroy container "ci-gvisor-kvm-direct-overlay-host-race-1"
D0301 09:10:52.857270   26532 x:0] Destroying container "ci-gvisor-kvm-direct-overlay-host-race-1"
D0301 09:10:52.857427   26532 x:0] Destroying root container "ci-gvisor-kvm-direct-overlay-host-race-1" by destroying sandbox
D0301 09:10:52.857508   26532 x:0] Destroy sandbox "ci-gvisor-kvm-direct-overlay-host-race-1"
D0301 09:10:52.857622   26532 x:0] Killing gofer for container "ci-gvisor-kvm-direct-overlay-host-race-1", PID: 27324
I0301 09:10:52.960904   26532 x:0] Exiting with status: 6