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

goroutine 216 [running]:
DIAGNOSIS:
I1219 22:10:04.835122   58834 x:0] ***************************
I1219 22:10:04.835138   58834 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]
I1219 22:10:04.835163   58834 x:0] Version release-20191213.0-32-g57ce26c0b465
I1219 22:10:04.835167   58834 x:0] PID: 58834
I1219 22:10:04.835172   58834 x:0] UID: 0, GID: 0
I1219 22:10:04.835179   58834 x:0] Configuration:
I1219 22:10:04.835182   58834 x:0] 		RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root
I1219 22:10:04.835185   58834 x:0] 		Platform: ptrace
I1219 22:10:04.835188   58834 x:0] 		FileAccess: shared, overlay: false
I1219 22:10:04.835196   58834 x:0] 		Network: host, logging: false
I1219 22:10:04.835202   58834 x:0] 		Strace: false, max size: 1024, syscalls: []
I1219 22:10:04.835208   58834 x:0] ***************************
D1219 22:10:04.835241   58834 x:0] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-3"
D1219 22:10:04.836593   58834 x:0] Signal container "ci-gvisor-ptrace-direct-overlay-host-3": signal 0
D1219 22:10:04.836625   58834 x:0] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-3"
D1219 22:10:04.836632   58834 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-3"
D1219 22:10:04.836772   58834 x:0] urpc: successfully marshalled 118 bytes.
I1219 22:10:05.008922   58834 x:0] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-3", PID: 51757
I1219 22:10:05.008951   58834 x:0] Retrieving sandbox stacks
D1219 22:10:05.008970   58834 x:0] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-3"
D1219 22:10:05.008977   58834 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-3"
D1219 22:10:05.009042   58834 x:0] urpc: successfully marshalled 36 bytes.
W1219 22:10:05.014936   58834 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
W1219 22:10:05.015054   58834 x:0] Failure to execute command, err: 1