panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0xa8 pc=0xf2da50]

goroutine 151 [running]:
panic(0x115ee60, 0x1d353c0)
	GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc0005d5400 sp=0xc0005d5338 pc=0x437c65
runtime.panicmem()
	GOROOT/src/runtime/panic.go:212 +0x5b fp=0xc0005d5420 sp=0xc0005d5400 pc=0x435cbb
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:734 +0x173 fp=0xc0005d5458 sp=0xc0005d5420 pc=0x44fa93
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).callFuture(0xc000198ea0, 0xc0006d4000, 0xc0003ac500, 0x80000003e, 0x8, 0x1)
	pkg/sentry/fsimpl/fuse/connection.go:299 +0x30 fp=0xc0005d54b8 sp=0xc0005d5458 pc=0xf2da50
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).Call(0xc000198ea0, 0xc0006d4000, 0xc0003ac500, 0x1, 0xc000000008, 0x14c1328)
	pkg/sentry/fsimpl/fuse/connection.go:275 +0xb8 fp=0xc0005d5528 sp=0xc0005d54b8 pc=0xf2d7f8
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).newEntry(0xc00059b400, 0x14c52f8, 0xc0006d4000, 0xc000731a02, 0x5, 0x8005d8000, 0x14c1328, 0xc0002aa120, 0x14c52f8, 0xc0006d4000, ...)
	pkg/sentry/fsimpl/fuse/fusefs.go:646 +0x17b fp=0xc0005d5640 sp=0xc0005d5528 pc=0xf356bb
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).NewNode(0xc00059b400, 0x14c52f8, 0xc0006d4000, 0xc000731a02, 0x5, 0x368000, 0x0, 0x0, 0x0, 0xc0003be000, ...)
	pkg/sentry/fsimpl/fuse/fusefs.go:560 +0x171 fp=0xc0005d56c0 sp=0xc0005d5640 pc=0xf34951
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).MknodAt(0xc000490540, 0x14c52f8, 0xc0006d4000, 0xc00048ad80, 0x4a8000, 0xc000000000, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/fsimpl/kernfs/filesystem.go:451 +0x362 fp=0xc0005d58c0 sp=0xc0005d56c0 pc=0x85d1c2
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).MknodAt(0xc000232180, 0x14c52f8, 0xc0006d4000, 0xc000198d20, 0xc0005d5a08, 0xc0005d59e8, 0x0, 0xc0003a4d20)
	pkg/sentry/vfs/vfs.go:362 +0xda fp=0xc0005d5938 sp=0xc0005d58c0 pc=0x76d99a
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.mknodat(0xc0006d4000, 0xffffff9c, 0x200007c0, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:137 +0x2d9 fp=0xc0005d5ad0 sp=0xc0005d5938 pc=0xe65479
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Mknodat(0xc0006d4000, 0xffffff9c, 0x200007c0, 0x0, 0x0, 0x0, 0x0, 0x1bf27, 0xc0005d5bf4, 0x40000002, ...)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:118 +0x51 fp=0xc0005d5b10 sp=0xc0005d5ad0 pc=0xe65151
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0006d4000, 0x103, 0xffffff9c, 0x200007c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x131baa0, ...)
	pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc0005d5c70 sp=0xc0005d5b10 pc=0x9f411c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0006d4000, 0x103, 0xffffff9c, 0x200007c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc0005d5cf8 sp=0xc0005d5c70 pc=0x9f52c6
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0006d4000, 0x103, 0xffffff9c, 0x200007c0, 0x0, 0x0, 0x0, 0x0, 0x14d6608, 0xc00016e360)
	pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc0005d5d58 sp=0xc0005d5cf8 pc=0x9f4eb8
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0006d4000, 0x2, 0xc0006d4000)
	pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc0005d5e28 sp=0xc0005d5d58 pc=0x9f485c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0006d4000, 0x1497280, 0x0)
	pkg/sentry/kernel/task_run.go:254 +0xc27 fp=0xc0005d5f68 sp=0xc0005d5e28 pc=0x9e9587
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0006d4000, 0xe)
	pkg/sentry/kernel/task_run.go:95 +0x182 fp=0xc0005d5fd0 sp=0xc0005d5f68 pc=0x9e84c2
runtime.goexit()
	src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005d5fd8 sp=0xc0005d5fd0 pc=0x472861
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:339 +0xfe