panic: close of closed channel

goroutine 495605 [running]:
panic(0x115bc80, 0x147aa30)
	GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc00449b408 sp=0xc00449b340 pc=0x437c65
runtime.closechan(0xc02bd65260)
	GOROOT/src/runtime/chan.go:363 +0x3f5 fp=0xc00449b448 sp=0xc00449b408 pc=0x4064b5
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).sendResponse(0xc029c3fb00, 0x14c0738, 0xc02c088000, 0xc02b987680, 0x1494bc0, 0x1d20190)
	pkg/sentry/fsimpl/fuse/dev.go:416 +0x14b fp=0xc00449b4d0 sp=0xc00449b448 pc=0xf2cd4b
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).writeLocked(0xc029c3fb00, 0x14c0738, 0xc02c088000, 0x14baaa0, 0xc02bb9f000, 0x0, 0x1, 0x20000800, 0x50, 0x100, ...)
	pkg/sentry/fsimpl/fuse/dev.go:341 +0x40a fp=0xc00449b718 sp=0xc00449b4d0 pc=0xf2c36a
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*DeviceFD).Write(0xc029c3fb00, 0x14c0738, 0xc02c088000, 0x14baaa0, 0xc02bb9f000, 0x0, 0x1, 0x20000800, 0x50, 0x100, ...)
	pkg/sentry/fsimpl/fuse/dev.go:247 +0x105 fp=0xc00449b7b8 sp=0xc00449b718 pc=0xf2bee5
gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write(0xc029c3fb00, 0x14c0738, 0xc02c088000, 0x14baaa0, 0xc02bb9f000, 0x0, 0x1, 0x20000800, 0x50, 0x100, ...)
	pkg/sentry/vfs/file_description.go:657 +0xb4 fp=0xc00449b850 sp=0xc00449b7b8 pc=0x756cf4
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.write(0xc02c088000, 0xc029c3fb00, 0x14baaa0, 0xc02bb9f000, 0x0, 0x1, 0x20000800, 0x50, 0x100, 0x0, ...)
	pkg/sentry/syscalls/linux/vfs2/read_write.go:348 +0x9b fp=0xc00449b9e0 sp=0xc00449b850 pc=0xe7053b
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Write(0xc02c088000, 0x3, 0x20000800, 0x50, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/vfs2/read_write.go:317 +0x245 fp=0xc00449bb10 sp=0xc00449b9e0 pc=0xe6fe25
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc02c088000, 0x1, 0x3, 0x20000800, 0x50, 0x3, 0x0, 0x0, 0x0, 0x1317be0, ...)
	pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc00449bc70 sp=0xc00449bb10 pc=0x9f169c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc02c088000, 0x1, 0x3, 0x20000800, 0x50, 0x3, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc00449bcf8 sp=0xc00449bc70 pc=0x9f2846
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc02c088000, 0x1, 0x3, 0x20000800, 0x50, 0x3, 0x0, 0x0, 0x14d1948, 0xc02ade5d40)
	pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc00449bd58 sp=0xc00449bcf8 pc=0x9f2438
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc02c088000, 0x2, 0xc02c088000)
	pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc00449be28 sp=0xc00449bd58 pc=0x9f1ddc
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc02c088000, 0x1492920, 0x0)
	pkg/sentry/kernel/task_run.go:254 +0xc27 fp=0xc00449bf68 sp=0xc00449be28 pc=0x9e6b67
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02c088000, 0x68e1)
	pkg/sentry/kernel/task_run.go:95 +0x182 fp=0xc00449bfd0 sp=0xc00449bf68 pc=0x9e5aa2
runtime.goexit()
	src/runtime/asm_amd64.s:1371 +0x1 fp=0xc00449bfd8 sp=0xc00449bfd0 pc=0x472861
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:342 +0xfe