panic: runtime error: slice bounds out of range [:17] with capacity 16

goroutine 333652 [running]:
DIAGNOSIS:
I0103 04:43:34.219871   29618 x:0] ***************************
I0103 04:43:34.219886   29618 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 --ps ci-gvisor-ptrace-direct-overlay-host-3]
I0103 04:43:34.219924   29618 x:0] Version release-20191213.0-56-g1f384ac42b9e
I0103 04:43:34.219931   29618 x:0] PID: 29618
I0103 04:43:34.219938   29618 x:0] UID: 0, GID: 0
I0103 04:43:34.219943   29618 x:0] Configuration:
I0103 04:43:34.219948   29618 x:0] 		RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root
I0103 04:43:34.219952   29618 x:0] 		Platform: ptrace
I0103 04:43:34.219958   29618 x:0] 		FileAccess: shared, overlay: false
I0103 04:43:34.219977   29618 x:0] 		Network: host, logging: false
I0103 04:43:34.219991   29618 x:0] 		Strace: false, max size: 1024, syscalls: []
I0103 04:43:34.219998   29618 x:0] ***************************
D0103 04:43:34.220043   29618 x:0] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-3"
D0103 04:43:34.223196   29618 x:0] Signal container "ci-gvisor-ptrace-direct-overlay-host-3": signal 0
D0103 04:43:34.223223   29618 x:0] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-3"
D0103 04:43:34.223231   29618 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-3"
D0103 04:43:34.223394   29618 x:0] urpc: successfully marshalled 118 bytes.
I0103 04:43:34.552908   29618 x:0] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-3", PID: 61112
I0103 04:43:34.552926   29618 x:0] Retrieving sandbox stacks
D0103 04:43:34.552932   29618 x:0] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-3"
D0103 04:43:34.552939   29618 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-3"
D0103 04:43:34.553008   29618 x:0] urpc: successfully marshalled 36 bytes.
W0103 04:43:34.586206   29618 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
W0103 04:43:34.586296   29618 x:0] Failure to execute command, err: 1