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

goroutine 244 [running]:
DIAGNOSIS:
I0102 17:27:28.938742   43968 x:0] ***************************
I0102 17:27:28.938869   43968 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-2]
I0102 17:27:28.938996   43968 x:0] Version release-20191213.0-56-g1f384ac42b9e
I0102 17:27:28.939013   43968 x:0] PID: 43968
I0102 17:27:28.939021   43968 x:0] UID: 0, GID: 0
I0102 17:27:28.939025   43968 x:0] Configuration:
I0102 17:27:28.939029   43968 x:0] 		RootDir: /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root
I0102 17:27:28.939042   43968 x:0] 		Platform: ptrace
I0102 17:27:28.939062   43968 x:0] 		FileAccess: shared, overlay: false
I0102 17:27:28.939079   43968 x:0] 		Network: host, logging: false
I0102 17:27:28.939088   43968 x:0] 		Strace: false, max size: 1024, syscalls: []
I0102 17:27:28.939100   43968 x:0] ***************************
D0102 17:27:28.939157   43968 x:0] Load container "/syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root" "ci-gvisor-ptrace-direct-overlay-host-2"
D0102 17:27:28.940735   43968 x:0] Signal container "ci-gvisor-ptrace-direct-overlay-host-2": signal 0
D0102 17:27:28.940874   43968 x:0] Signal sandbox "ci-gvisor-ptrace-direct-overlay-host-2"
D0102 17:27:28.940945   43968 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2"
D0102 17:27:28.941289   43968 x:0] urpc: successfully marshalled 118 bytes.
I0102 17:27:29.109894   43968 x:0] Found sandbox "ci-gvisor-ptrace-direct-overlay-host-2", PID: 26508
I0102 17:27:29.109915   43968 x:0] Retrieving sandbox stacks
D0102 17:27:29.109920   43968 x:0] Stacks sandbox "ci-gvisor-ptrace-direct-overlay-host-2"
D0102 17:27:29.109926   43968 x:0] Connecting to sandbox "ci-gvisor-ptrace-direct-overlay-host-2"
D0102 17:27:29.110024   43968 x:0] urpc: successfully marshalled 36 bytes.
W0102 17:27:29.122679   43968 x:0] FATAL ERROR: retrieving stacks: getting sandbox "ci-gvisor-ptrace-direct-overlay-host-2" stacks: urpc method "debug.Stacks" failed: connection reset by peer
retrieving stacks: getting sandbox "ci-gvisor-ptrace-direct-overlay-host-2" stacks: urpc method "debug.Stacks" failed: connection reset by peer
W0102 17:27:29.122764   43968 x:0] Failure to execute command, err: 1