panic: No file type specified in 'mode' for InodeAttrs.Init(): mode=00

goroutine 77411 [running]:
panic(0x1a911c0, 0xc00290f420)
	GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc002014978 sp=0xc0020148b0 pc=0x43a6c5
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*InodeAttrs).Init(0xc003b71008, 0x1ecdad8, 0xc00312ca80, 0xc0003c2a40, 0x4800000000, 0x1, 0x1730000)
	pkg/sentry/fsimpl/kernfs/inode_impl_util.go:221 +0x365 fp=0xc0020149e0 sp=0xc002014978 pc=0xb96ea5
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).newInode(0xc002c7c300, 0x1ecdad8, 0xc00312ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/fsimpl/fuse/fusefs.go:422 +0x205 fp=0xc002014ab0 sp=0xc0020149e0 pc=0x172abe5
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).newEntry(0xc001bc4000, 0x1ecdad8, 0xc00312ca80, 0xc084bf7001, 0x3, 0x100000000, 0x1ec9d68, 0xc002cadc10, 0x44d85c, 0x1905560, ...)
	pkg/sentry/fsimpl/fuse/fusefs.go:760 +0x498 fp=0xc002014c30 sp=0xc002014ab0 pc=0x172dfd8
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).Lookup(0xc001bc4000, 0x1ecdad8, 0xc00312ca80, 0xc084bf7001, 0x3, 0xc0003c2d18, 0x5c983a, 0xc000395c88, 0x1)
	pkg/sentry/fsimpl/fuse/fusefs.go:610 +0x106 fp=0xc002014cc8 sp=0xc002014c30 pc=0x172c6c6
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).revalidateChildLocked(0xc002c7c300, 0x1ecdad8, 0xc00312ca80, 0xc0003b4b80, 0xc000395c20, 0xc084bf7001, 0x3, 0x0, 0x45599c, 0xc084bf7000, ...)
	pkg/sentry/fsimpl/kernfs/filesystem.go:177 +0x156 fp=0xc002014d50 sp=0xc002014cc8 pc=0xb8a156
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).stepExistingLocked(0xc002c7c300, 0x1ecdad8, 0xc00312ca80, 0xc001bc6000, 0xc000395c20, 0x5cac01, 0xc002c7c35c, 0x1, 0x8)
	pkg/sentry/fsimpl/kernfs/filesystem.go:97 +0x35f fp=0xc002014e90 sp=0xc002014d50 pc=0xb8951f
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).walkExistingLocked(0xc002c7c300, 0x1ecdad8, 0xc00312ca80, 0xc001bc6000, 0x400, 0x20300000000000, 0x400)
	pkg/sentry/fsimpl/kernfs/filesystem.go:215 +0x150 fp=0xc002014f10 sp=0xc002014e90 pc=0xb8a690
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).OpenAt(0xc002c7c300, 0x1ecdad8, 0xc00312ca80, 0xc001bc6000, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/fsimpl/kernfs/filesystem.go:626 +0x185 fp=0xc002015210 sp=0xc002014f10 pc=0xb8e405
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).OpenAt(0xc002c7c300, 0x1ecdad8, 0xc00312ca80, 0xc001bc6000, 0x8000, 0xc0003c32c0, 0x44d97c, 0x190de20)
	<autogenerated>:1 +0x91 fp=0xc002015278 sp=0xc002015210 pc=0x17428f1
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).OpenAt(0xc0003b4b80, 0x1ecdad8, 0xc00312ca80, 0xc000a89440, 0xc0003c3698, 0xc002015590, 0x100, 0xc001bb1140, 0xc000395c20)
	pkg/sentry/vfs/vfs.go:531 +0x3e5 fp=0xc0020154f0 sp=0xc002015278 pc=0x9dab65
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.openat(0xc00312ca80, 0xc0ffffff9c, 0x20000000, 0xc000000000, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:221 +0x40d fp=0xc002015748 sp=0xc0020154f0 pc=0x15d91ad
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Openat(0xc00312ca80, 0xffffffffffffff9c, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0xc0003c3848, 0x44527c, 0xc002d9e480, ...)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:194 +0x12b fp=0xc0020157d8 sp=0xc002015748 pc=0x15d8bcb
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00312ca80, 0x101, 0xffffffffffffff9c, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0xc0003c3a40, 0xc002c21f70, ...)
	pkg/sentry/kernel/task_syscall.go:116 +0x595 fp=0xc0020159b8 sp=0xc0020157d8 pc=0xe71235
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00312ca80, 0x101, 0xffffffffffffff9c, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0xc00312d35f, 0xc00312ca80)
	pkg/sentry/kernel/task_syscall.go:291 +0xd2 fp=0xc002015aa0 sp=0xc0020159b8 pc=0xe72d52
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00312ca80, 0x101, 0xffffffffffffff9c, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0xc000000000, 0xc0003c3bb8)
	pkg/sentry/kernel/task_syscall.go:238 +0x157 fp=0xc002015b48 sp=0xc002015aa0 pc=0xe72417
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00312ca80, 0x1, 0xc000000003)
	pkg/sentry/kernel/task_syscall.go:205 +0x2b1 fp=0xc002015cc0 sp=0xc002015b48 pc=0xe71991
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00312ca80, 0x5, 0x0)
	pkg/sentry/kernel/task_run.go:296 +0x150b fp=0xc002015ee0 sp=0xc002015cc0 pc=0xe5b20b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00312ca80, 0x5d9)
	pkg/sentry/kernel/task_run.go:100 +0x2f2 fp=0xc002015fd0 sp=0xc002015ee0 pc=0xe59512
runtime.goexit()
	src/runtime/asm_amd64.s:1371 +0x1 fp=0xc002015fd8 sp=0xc002015fd0 pc=0x477541
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:400 +0x1da