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

DIAGNOSIS:
I0103 05:02:31.739524   16432 x:0] ***************************
I0103 05:02:31.739544   16432 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-1]
I0103 05:02:31.739561   16432 x:0] Version release-20191213.0-56-g1f384ac42b9e
I0103 05:02:31.739566   16432 x:0] PID: 16432
I0103 05:02:31.739573   16432 x:0] UID: 0, GID: 0
I0103 05:02:31.739577   16432 x:0] Configuration:
I0103 05:02:31.739583   16432 x:0] 		RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root
I0103 05:02:31.739587   16432 x:0] 		Platform: ptrace
I0103 05:02:31.739590   16432 x:0] 		FileAccess: shared, overlay: false
I0103 05:02:31.739612   16432 x:0] 		Network: host, logging: false
I0103 05:02:31.739618   16432 x:0] 		Strace: false, max size: 1024, syscalls: []
I0103 05:02:31.739623   16432 x:0] ***************************
D0103 05:02:31.739653   16432 x:0] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-1"
D0103 05:02:31.740873   16432 x:0] Signal container "ci-gvisor-ptrace-direct-overlay-host-1": signal 0
D0103 05:02:31.740905   16432 x:0] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-1"
D0103 05:02:31.740911   16432 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-1"
D0103 05:02:31.746838   16432 x:0] urpc: successfully marshalled 118 bytes.
I0103 05:02:32.041006   16432 x:0] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-1", PID: 47021
I0103 05:02:32.041043   16432 x:0] Retrieving sandbox stacks
D0103 05:02:32.041050   16432 x:0] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-1"
D0103 05:02:32.041057   16432 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-1"
D0103 05:02:32.041158   16432 x:0] urpc: successfully marshalled 36 bytes.
W0103 05:02:32.209799   16432 x:0] FATAL ERROR: retrieving stacks: getting sandbox "ci-gvisor-ptrace-direct-overlay-host-1" stacks: urpc method "debug.Stacks" failed: connection reset by peer
retrieving stacks: getting sandbox "ci-gvisor-ptrace-direct-overlay-host-1" stacks: urpc method "debug.Stacks" failed: connection reset by peer
W0103 05:02:32.209937   16432 x:0] Failure to execute command, err: 1