panic: runtime error: slice bounds out of range [16:13] goroutine 2819300 [running]: panic(0x121f640, 0xc027188d38) GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc000e39488 sp=0xc000e393c0 pc=0x437c65 runtime.goPanicSliceB(0x10, 0xd) GOROOT/src/runtime/panic.go:116 +0xa5 fp=0xc000e394d0 sp=0xc000e39488 pc=0x435445 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).writeLocked(0xc004876600, 0x14b7478, 0xc007363500, 0x14b18c0, 0xc006ea3000, 0x0, 0x1, 0x200000c0, 0x10, 0x100, ...) pkg/sentry/fsimpl/fuse/dev.go:275 +0xa65 fp=0xc000e39718 sp=0xc000e394d0 pc=0xf25a05 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).Write(0xc004876600, 0x14b7478, 0xc007363500, 0x14b18c0, 0xc006ea3000, 0x0, 0x1, 0x200000c0, 0x10, 0x100, ...) pkg/sentry/fsimpl/fuse/dev.go:247 +0x105 fp=0xc000e397b8 sp=0xc000e39718 pc=0xf24f25 gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write(0xc004876600, 0x14b7478, 0xc007363500, 0x14b18c0, 0xc006ea3000, 0x0, 0x1, 0x200000c0, 0x10, 0x100, ...) pkg/sentry/vfs/file_description.go:657 +0xb4 fp=0xc000e39850 sp=0xc000e397b8 pc=0x756cf4 gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.write(0xc007363500, 0xc004876600, 0x14b18c0, 0xc006ea3000, 0x0, 0x1, 0x200000c0, 0x10, 0x100, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/read_write.go:348 +0x9b fp=0xc000e399e0 sp=0xc000e39850 pc=0xe6997b gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Write(0xc007363500, 0x3, 0x200000c0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/vfs2/read_write.go:317 +0x245 fp=0xc000e39b10 sp=0xc000e399e0 pc=0xe69265 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc007363500, 0x1, 0x3, 0x200000c0, 0x10, 0x0, 0x0, 0x0, 0xc000001fa0, 0x130f7c0, ...) pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc000e39c70 sp=0xc000e39b10 pc=0x9f1a1c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc007363500, 0x1, 0x3, 0x200000c0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc000e39cf8 sp=0xc000e39c70 pc=0x9f2bc6 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc007363500, 0x1, 0x3, 0x200000c0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc000e39d58 sp=0xc000e39cf8 pc=0x9f27b8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc007363500, 0x2, 0xc007363500) pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc000e39e28 sp=0xc000e39d58 pc=0x9f215c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc007363500, 0x1489e00, 0x0) pkg/sentry/kernel/task_run.go:254 +0xc27 fp=0xc000e39f68 sp=0xc000e39e28 pc=0x9e6ee7 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007363500, 0x62ef) pkg/sentry/kernel/task_run.go:95 +0x182 fp=0xc000e39fd0 sp=0xc000e39f68 pc=0x9e5e22 runtime.goexit() src/runtime/asm_amd64.s:1371 +0x1 fp=0xc000e39fd8 sp=0xc000e39fd0 pc=0x472861 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:342 +0xfe