panic: No file type specified in 'mode' for InodeAttrs.Init(): mode=00 goroutine 32423 gp=0xc003710540 m=73 mp=0xc004880008 [running]: panic({0x1bb30a0?, 0xc013cdee20?}) GOROOT/src/runtime/panic.go:779 +0x158 fp=0xc0018ea1f0 sp=0xc0018ea140 pc=0x43ed58 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).init(0xc01291aa08, 0xc0018ea390, 0x30?, 0x0?, 0x0, 0x0, 0x3) pkg/sentry/fsimpl/fuse/inode.go:185 +0x2fc fp=0xc0018ea270 sp=0xc0018ea1f0 pc=0x16e79fc gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).newInode(0xc00a0dba40, {0x16e8d3b?, 0xc003710540?}, {0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, {0x6, ...}}) pkg/sentry/fsimpl/fuse/fusefs.go:311 +0x2b7 fp=0xc0018ea438 sp=0xc0018ea270 pc=0x16e6a57 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).newEntry(0xc00e2ed508, {0x20a0058, 0xc013cf0008}, {0x0?, 0xc00d5db2f8?}, 0x0, 0x1, {0x209bf50, 0xc013cdee10}) pkg/sentry/fsimpl/fuse/inode.go:568 +0x450 fp=0xc0018ea610 sp=0xc0018ea438 pc=0x16ec990 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).Lookup(0xc00e2ed508, {0x20a0058, 0xc013cf0008}, {0xc013b6bd08, 0x5}) pkg/sentry/fsimpl/fuse/inode.go:428 +0xe5 fp=0xc0018ea688 sp=0xc0018ea610 pc=0x16eb0c5 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).revalidateChildLocked(0xc00a0dba40, {0x20a0058, 0xc013cf0008}, 0xc0002771e8, 0xc00d5db290, {0xc013b6bd08, 0x5}) pkg/sentry/fsimpl/kernfs/filesystem.go:127 +0x3eb fp=0xc0018ea798 sp=0xc0018ea688 pc=0xc0e12b gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).stepExistingLocked(0xc00a0dba40, {0x20a0058, 0xc013cf0008}, 0xc013947b08, 0xc00d5db290) pkg/sentry/fsimpl/kernfs/filesystem.go:74 +0x459 fp=0xc0018ea8d0 sp=0xc0018ea798 pc=0xc0d879 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).walkExistingLocked(0xc00a0dba40, {0x20a0058, 0xc013cf0008}, 0xc013947b08) pkg/sentry/fsimpl/kernfs/filesystem.go:189 +0x10f fp=0xc0018ea938 sp=0xc0018ea8d0 pc=0xc0ea6f gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).StatAt(0xc00a0dba40, {0x20a0058, 0xc013cf0008}, 0xc013947b08, {0xb16a27?, 0x0?}) pkg/sentry/fsimpl/kernfs/filesystem.go:921 +0x1df fp=0xc0018eab68 sp=0xc0018ea938 pc=0xc1a2bf gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).StatAt(0xc00a0dba40, {0x20a0058, 0xc013cf0008}, 0xc013947b08, {0x18eadb8?, 0xc0?}) :1 +0xc9 fp=0xc0018eacd8 sp=0xc0018eab68 pc=0x17061c9 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).StatAt(0xc0002771e8, {0x20a0058, 0xc013cf0008}, 0xc0129255c0, 0xc0018eb420, 0xc0018eafb8) pkg/sentry/vfs/vfs.go:650 +0x1b6 fp=0xc0018eaef0 sp=0xc0018eacd8 pc=0xb1dd76 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.fstatat(0xc013cf0008, 0xffffff9c, 0x200004c0, 0x0, 0x100) pkg/sentry/syscalls/linux/sys_stat.go:106 +0x7c6 fp=0xc0018eb4a0 sp=0xc0018eaef0 pc=0x1246546 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Lstat(0xc013cf0008, 0x40c4d4?, {{0x200004c0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_stat.go:40 +0x8d fp=0xc0018eb4f0 sp=0xc0018eb4a0 pc=0x1245c0d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc013cf0008, 0x6, {{0x200004c0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0xb9f fp=0xc0018eb950 sp=0xc0018eb4f0 pc=0xf7f43f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc013cf0008, 0x6, {{0x200004c0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x85 fp=0xc0018eb9f8 sp=0xc0018eb950 pc=0xf81565 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc013cf0008, 0x6, {{0x200004c0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0xc7 fp=0xc0018eba68 sp=0xc0018eb9f8 pc=0xf80e87 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc013cf0008) pkg/sentry/kernel/task_syscall.go:258 +0x54a fp=0xc0018ebb98 sp=0xc0018eba68 pc=0xf809ea gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc013cf0008?, 0xc013cf0008) pkg/sentry/kernel/task_run.go:270 +0x22f5 fp=0xc0018ebe80 sp=0xc0018ebb98 pc=0xf686f5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013cf0008, 0xcfd) pkg/sentry/kernel/task_run.go:98 +0x39b fp=0xc0018ebfb0 sp=0xc0018ebe80 pc=0xf659bb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:400 +0x45 fp=0xc0018ebfe0 sp=0xc0018ebfb0 pc=0xf7c945 runtime.goexit({}) src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0018ebfe8 sp=0xc0018ebfe0 pc=0x47d301 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 32406 pkg/sentry/kernel/task_start.go:400 +0x185