panic: ptrace status unexpected: got 31, wanted stopped
stubStart	 = 00007fffffff0000


goroutine 924599 [running]:
DIAGNOSIS:
I0815 11:14:05.898126    4864 x:0] ***************************
I0815 11:14:05.898188    4864 x:0] Args: [/syzkaller/managers/ptrace-direct-overlay-host/current/image -root /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=host debug -stacks ci-gvisor-ptrace-direct-overlay-host-3]
I0815 11:14:05.898211    4864 x:0] Version release-20190722.1-94-gd81d94ac4c90
I0815 11:14:05.898216    4864 x:0] PID: 4864
I0815 11:14:05.898222    4864 x:0] UID: 0, GID: 0
I0815 11:14:05.898226    4864 x:0] Configuration:
I0815 11:14:05.898229    4864 x:0] 		RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root
I0815 11:14:05.898255    4864 x:0] 		Platform: ptrace
I0815 11:14:05.898262    4864 x:0] 		FileAccess: shared, overlay: false
I0815 11:14:05.898286    4864 x:0] 		Network: host, logging: false
I0815 11:14:05.898293    4864 x:0] 		Strace: false, max size: 1024, syscalls: []
I0815 11:14:05.898297    4864 x:0] ***************************
D0815 11:14:05.898329    4864 x:0] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-3"
D0815 11:14:05.902964    4864 x:0] Signal container "ci-gvisor-ptrace-direct-overlay-host-3": signal 0
D0815 11:14:05.902989    4864 x:0] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-3"
D0815 11:14:05.902995    4864 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-3"
D0815 11:14:05.905189    4864 x:0] urpc: successfully marshalled 118 bytes.
I0815 11:14:06.212168    4864 x:0] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-3", PID: 63050
I0815 11:14:06.212197    4864 x:0] Retrieving sandbox stacks
D0815 11:14:06.212357    4864 x:0] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-3"
D0815 11:14:06.212378    4864 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-3"
D0815 11:14:06.212449    4864 x:0] urpc: successfully marshalled 36 bytes.
W0815 11:14:06.292649    4864 x:0] FATAL ERROR: retrieving stacks: getting sandbox "ci-gvisor-ptrace-direct-overlay-host-3" stacks: urpc method "debug.Stacks" failed: connection reset by peer
retrieving stacks: getting sandbox "ci-gvisor-ptrace-direct-overlay-host-3" stacks: urpc method "debug.Stacks" failed: connection reset by peer
W0815 11:14:06.292734    4864 x:0] Failure to execute command, err: 1