panic: runtime error: slice bounds out of range [12:4]

goroutine 1471781 [running]:
panic(0x122a140, 0xc0043df008)
	GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc00378b488 sp=0xc00378b3c0 pc=0x437c65
runtime.goPanicSliceB(0xc, 0x4)
	GOROOT/src/runtime/panic.go:116 +0xa5 fp=0xc00378b4d0 sp=0xc00378b488 pc=0x435445
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).writeLocked(0xc0026ee800, 0x14c52f8, 0xc00375a000, 0x14bf460, 0xc003267000, 0x0, 0x1, 0x20000588, 0x70, 0x100, ...)
	pkg/sentry/fsimpl/fuse/dev.go:301 +0xa58 fp=0xc00378b718 sp=0xc00378b4d0 pc=0xf2fe38
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).Write(0xc0026ee800, 0x14c52f8, 0xc00375a000, 0x14bf460, 0xc003267000, 0x0, 0x1, 0x20000580, 0x78, 0x100, ...)
	pkg/sentry/fsimpl/fuse/dev.go:246 +0x105 fp=0xc00378b7b8 sp=0xc00378b718 pc=0xf2f365
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write(0xc0026ee800, 0x14c52f8, 0xc00375a000, 0x14bf460, 0xc003267000, 0x0, 0x1, 0x20000580, 0x78, 0x100, ...)
	pkg/sentry/vfs/file_description.go:657 +0xb4 fp=0xc00378b850 sp=0xc00378b7b8 pc=0x759574
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.write(0xc00375a000, 0xc0026ee800, 0x14bf460, 0xc003267000, 0x0, 0x1, 0x20000580, 0x78, 0x100, 0x0, ...)
	pkg/sentry/syscalls/linux/vfs2/read_write.go:348 +0x9b fp=0xc00378b9e0 sp=0xc00378b850 pc=0xe732fb
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Write(0xc00375a000, 0x3, 0x20000580, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/vfs2/read_write.go:317 +0x245 fp=0xc00378bb10 sp=0xc00378b9e0 pc=0xe72be5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00375a000, 0x1, 0x3, 0x20000580, 0x78, 0x3, 0x0, 0x0, 0x0, 0x131baa0, ...)
	pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc00378bc70 sp=0xc00378bb10 pc=0x9f411c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00375a000, 0x1, 0x3, 0x20000580, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc00378bcf8 sp=0xc00378bc70 pc=0x9f52c6
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00375a000, 0x1, 0x3, 0x20000580, 0x78, 0x3, 0x0, 0x0, 0x14d6608, 0xc026bac360)
	pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc00378bd58 sp=0xc00378bcf8 pc=0x9f4eb8
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00375a000, 0x2, 0xc00375a000)
	pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc00378be28 sp=0xc00378bd58 pc=0x9f485c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00375a000, 0x1497280, 0x0)
	pkg/sentry/kernel/task_run.go:254 +0xc27 fp=0xc00378bf68 sp=0xc00378be28 pc=0x9e9587
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00375a000, 0x3593)
	pkg/sentry/kernel/task_run.go:95 +0x182 fp=0xc00378bfd0 sp=0xc00378bf68 pc=0x9e84c2
runtime.goexit()
	src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00378bfd8 sp=0xc00378bfd0 pc=0x472861
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:339 +0xfe