panic: runtime error: slice bounds out of range [16:5] goroutine 290750 [running]: panic(0x1227980, 0xc002f7b608) GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc000901488 sp=0xc0009013c0 pc=0x437c65 runtime.goPanicSliceB(0x10, 0x5) GOROOT/src/runtime/panic.go:116 +0xa5 fp=0xc0009014d0 sp=0xc000901488 pc=0x435445 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).writeLocked(0xc002f92200, 0x14c1898, 0xc003857500, 0x14bbc00, 0xc007d28000, 0x0, 0x1, 0x20002a40, 0x10, 0x100, ...) pkg/sentry/fsimpl/fuse/dev.go:286 +0xa65 fp=0xc000901718 sp=0xc0009014d0 pc=0xf2cd05 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).Write(0xc002f92200, 0x14c1898, 0xc003857500, 0x14bbc00, 0xc007d28000, 0x0, 0x1, 0x20002a40, 0x10, 0x100, ...) pkg/sentry/fsimpl/fuse/dev.go:257 +0x105 fp=0xc0009017b8 sp=0xc000901718 pc=0xf2c225 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write(0xc002f92200, 0x14c1898, 0xc003857500, 0x14bbc00, 0xc007d28000, 0x0, 0x1, 0x20002a40, 0x10, 0x100, ...) pkg/sentry/vfs/file_description.go:657 +0xb4 fp=0xc000901850 sp=0xc0009017b8 pc=0x756cf4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.write(0xc003857500, 0xc002f92200, 0x14bbc00, 0xc007d28000, 0x0, 0x1, 0x20002a40, 0x10, 0x100, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/read_write.go:348 +0x9b fp=0xc0009019e0 sp=0xc000901850 pc=0xe7053b gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Write(0xc003857500, 0x3, 0x20002a40, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/read_write.go:317 +0x245 fp=0xc000901b10 sp=0xc0009019e0 pc=0xe6fe25 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003857500, 0x1, 0x3, 0x20002a40, 0x10, 0x0, 0x0, 0x0, 0xc000001fa0, 0x1318be0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc000901c70 sp=0xc000901b10 pc=0x9f169c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003857500, 0x1, 0x3, 0x20002a40, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc000901cf8 sp=0xc000901c70 pc=0x9f2846 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003857500, 0x1, 0x3, 0x20002a40, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc000901d58 sp=0xc000901cf8 pc=0x9f2438 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003857500, 0x2, 0xc003857500) pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc000901e28 sp=0xc000901d58 pc=0x9f1ddc gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003857500, 0x1493a80, 0x0) pkg/sentry/kernel/task_run.go:254 +0xc27 fp=0xc000901f68 sp=0xc000901e28 pc=0x9e6b67 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003857500, 0x2046) pkg/sentry/kernel/task_run.go:95 +0x182 fp=0xc000901fd0 sp=0xc000901f68 pc=0x9e5aa2 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000901fd8 sp=0xc000901fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:342 +0xfe