panic: No file type specified in 'mode' for InodeAttrs.Init(): mode=07076

goroutine 357 [running]:
panic(0x18e9c80, 0xc000622100)
	GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc0005f04b0 sp=0xc0005f03e8 pc=0x43a6c5
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*InodeAttrs).Init(0xc0005aec08, 0x1dccc18, 0xc00031ea80, 0xc0005f0578, 0xd00000000, 0x1, 0x1590e3e)
	pkg/sentry/fsimpl/kernfs/inode_impl_util.go:195 +0x28d fp=0xc0005f0518 sp=0xc0005f04b0 pc=0xb0c5ed
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).newInode(0xc00054e0c0, 0x1dccc18, 0xc00031ea80, 0x6, 0x6, 0x8001, 0xb5, 0x0, 0x5, 0x2, ...)
	pkg/sentry/fsimpl/fuse/fusefs.go:353 +0x1f1 fp=0xc0005f05e8 sp=0xc0005f0518 pc=0x158e6f1
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).newEntry(0xc0005fa800, 0x1dccc18, 0xc00031ea80, 0xc00052a902, 0x5, 0x100000000, 0x1dc8e28, 0xc00055e710, 0x0, 0xc000328878, ...)
	pkg/sentry/fsimpl/fuse/fusefs.go:616 +0x498 fp=0xc0005f0778 sp=0xc0005f05e8 pc=0x1591878
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).Lookup(0xc0005fa800, 0x1dccc18, 0xc00031ea80, 0xc00052a902, 0x5, 0xc0002c2578, 0xc000588860, 0x44cb2a, 0xc000529380)
	pkg/sentry/fsimpl/fuse/fusefs.go:493 +0xec fp=0xc0005f0810 sp=0xc0005f0778 pc=0x158ff6c
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).revalidateChildLocked(0xc00054e0c0, 0x1dccc18, 0xc00031ea80, 0xc000364900, 0xc0002c2510, 0xc00052a902, 0x5, 0x0, 0x0, 0x0, ...)
	pkg/sentry/fsimpl/kernfs/filesystem.go:134 +0xe9 fp=0xc0005f0898 sp=0xc0005f0810 pc=0xb02349
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).stepExistingLocked(0xc00054e0c0, 0x1dccc18, 0xc00031ea80, 0xc00057ad80, 0xc0002c2510, 0xc000588a01, 0xc0002c2510, 0x0, 0x0)
	pkg/sentry/fsimpl/kernfs/filesystem.go:76 +0x29c fp=0xc0005f09c0 sp=0xc0005f0898 pc=0xb019dc
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).walkExistingLocked(0xc00054e0c0, 0x1dccc18, 0xc00031ea80, 0xc00057ad80, 0x0, 0x0, 0x0)
	pkg/sentry/fsimpl/kernfs/filesystem.go:166 +0xfe fp=0xc0005f0a40 sp=0xc0005f09c0 pc=0xb0275e
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).StatAt(0xc00054e0c0, 0x1dccc18, 0xc00031ea80, 0xc00057ad80, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/fsimpl/kernfs/filesystem.go:824 +0x174 fp=0xc0005f0cf0 sp=0xc0005f0a40 pc=0xb09614
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).StatAt(0xc00054e0c0, 0x1dccc18, 0xc00031ea80, 0xc00057ad80, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	<autogenerated>:1 +0xc5 fp=0xc0005f0ef8 sp=0xc0005f0cf0 pc=0x15a4785
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).StatAt(0xc000364900, 0x1dccc18, 0xc00031ea80, 0xc0005242a0, 0xc000589678, 0xc0005f11f8, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/vfs/vfs.go:599 +0x1a2 fp=0xc0005f1120 sp=0xc0005f0ef8 pc=0x983002
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.fstatat(0xc00031ea80, 0xffffff9c, 0x20000180, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/vfs2/stat.go:104 +0x353 fp=0xc0005f16d0 sp=0xc0005f1120 pc=0x14802d3
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Newfstatat(0xc00031ea80, 0xffffffffffffff9c, 0x20000180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/vfs2/stat.go:50 +0x65 fp=0xc0005f1728 sp=0xc0005f16d0 pc=0x147ff05
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00031ea80, 0x106, 0xffffffffffffff9c, 0x20000180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/kernel/task_syscall.go:103 +0x195 fp=0xc0005f19b8 sp=0xc0005f1728 pc=0xd8d135
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00031ea80, 0x106, 0xffffffffffffff9c, 0x20000180, 0x0, 0x0, 0x0, 0x0, 0xc00031f35f, 0xc00031ea80)
	pkg/sentry/kernel/task_syscall.go:238 +0xb4 fp=0xc0005f1a90 sp=0xc0005f19b8 pc=0xd8eb54
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00031ea80, 0x106, 0xffffffffffffff9c, 0x20000180, 0x0, 0x0, 0x0, 0x0, 0x1ffffffff, 0xc000000000)
	pkg/sentry/kernel/task_syscall.go:198 +0x10f fp=0xc0005f1b38 sp=0xc0005f1a90 pc=0xd8e44f
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00031ea80, 0x2, 0xc00031ea80)
	pkg/sentry/kernel/task_syscall.go:173 +0x214 fp=0xc0005f1ca8 sp=0xc0005f1b38 pc=0xd8dbd4
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00031ea80, 0x1d9e940, 0x0)
	pkg/sentry/kernel/task_run.go:254 +0x1287 fp=0xc0005f1ed8 sp=0xc0005f1ca8 pc=0xd79e07
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00031ea80, 0x10)
	pkg/sentry/kernel/task_run.go:95 +0x353 fp=0xc0005f1fd0 sp=0xc0005f1ed8 pc=0xd783b3
runtime.goexit()
	src/runtime/asm_amd64.s:1371 +0x1 fp=0xc0005f1fd8 sp=0xc0005f1fd0 pc=0x477541
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:342 +0x1a5