panic: No file type specified in 'mode' for InodeAttrs.Init(): mode=00 goroutine 78943 gp=0xc003ab2a80 m=62 mp=0xc00247b808 [running]: panic({0x1ad7ca0?, 0xc00b6cdc80?}) GOROOT/src/runtime/panic.go:779 +0x158 fp=0xc00afd8238 sp=0xc00afd8188 pc=0x43ed58 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).init(0xc0090eea08, 0xc00afd83c0, 0xc42ce290?, 0x7f6e?, 0x4, 0x0, 0x10000) pkg/sentry/fsimpl/fuse/inode.go:177 +0x259 fp=0xc00afd82a0 sp=0xc00afd8238 pc=0x15f1999 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).newInode(0xc0023600c0, {0x15f2b5b?, 0xc003ab2a80?}, {0x4, 0x0, 0x1, 0x2, 0x8000, 0x3, {0x5, ...}}) pkg/sentry/fsimpl/fuse/fusefs.go:311 +0x2b7 fp=0xc00afd8460 sp=0xc00afd82a0 pc=0x15f0cf7 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).newEntry(0xc0090ec708, {0x20977f8, 0xc0081aa008}, {0x0?, 0xc00ae7e578?}, 0x0, 0x1, {0x2093510, 0xc00e40c300}) pkg/sentry/fsimpl/fuse/inode.go:563 +0x3d3 fp=0xc00afd8638 sp=0xc00afd8460 pc=0x15f6193 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).Lookup(0xc0090ec708, {0x20977f8, 0xc0081aa008}, {0xc00e419408, 0x5}) pkg/sentry/fsimpl/fuse/inode.go:423 +0xcc fp=0xc00afd86b0 sp=0xc00afd8638 pc=0x15f4b6c gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).revalidateChildLocked(0xc0023600c0, {0x20977f8, 0xc0081aa008}, 0xc0002571e8, 0xc00ae7e510, {0xc00e419408, 0x5}) pkg/sentry/fsimpl/kernfs/filesystem.go:127 +0x366 fp=0xc00afd87b0 sp=0xc00afd86b0 pc=0xb9cc46 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).stepExistingLocked(0xc0023600c0, {0x20977f8, 0xc0081aa008}, 0xc00102d208, 0xc00ae7e510) pkg/sentry/fsimpl/kernfs/filesystem.go:74 +0x33c fp=0xc00afd88d0 sp=0xc00afd87b0 pc=0xb9c4dc gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).walkExistingLocked(0xc0023600c0, {0x20977f8, 0xc0081aa008}, 0xc00102d208) pkg/sentry/fsimpl/kernfs/filesystem.go:189 +0xcd fp=0xc00afd8930 sp=0xc00afd88d0 pc=0xb9d40d gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).StatAt(0xc0023600c0, {0x20977f8, 0xc0081aa008}, 0xc00102d208, {0xac28b0?, 0x0?}) pkg/sentry/fsimpl/kernfs/filesystem.go:921 +0x1cd fp=0xc00afd8b50 sp=0xc00afd8930 pc=0xba75cd gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).StatAt(0xc0023600c0, {0x20977f8, 0xc0081aa008}, 0xc00102d208, {0x48f2ce?, 0x0?}) :1 +0xc9 fp=0xc00afd8cc0 sp=0xc00afd8b50 pc=0x160d3c9 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).StatAt(0xc0002571e8, {0x20977f8, 0xc0081aa008}, 0xc002308f60, 0xc00afd9438, 0xc00afd8fa0) pkg/sentry/vfs/vfs.go:650 +0x197 fp=0xc00afd8ed8 sp=0xc00afd8cc0 pc=0xac8677 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.fstatat(0xc0081aa008, 0xffffff9c, 0x20000a00, 0x20000b00, 0x0) pkg/sentry/syscalls/linux/sys_stat.go:106 +0x6f2 fp=0xc00afd9490 sp=0xc00afd8ed8 pc=0x119e212 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Stat(0xc0081aa008, 0x44af6d?, {{0x20000a00}, {0x20000b00}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_stat.go:33 +0x38 fp=0xc00afd94d8 sp=0xc00afd9490 pc=0x119d9d8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0081aa008, 0x4, {{0x20000a00}, {0x20000b00}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x995 fp=0xc00afd9920 sp=0xc00afd94d8 pc=0xee5835 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0081aa008, 0x4, {{0x20000a00}, {0x20000b00}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x72 fp=0xc00afd99c8 sp=0xc00afd9920 pc=0xee7692 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0081aa008, 0x4, {{0x20000a00}, {0x20000b00}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x94 fp=0xc00afd9a38 sp=0xc00afd99c8 pc=0xee7094 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0081aa008) pkg/sentry/kernel/task_syscall.go:258 +0x4b0 fp=0xc00afd9b68 sp=0xc00afd9a38 pc=0xee6c30 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0081aa008?, 0xc0081aa008) pkg/sentry/kernel/task_run.go:270 +0x1fee fp=0xc00afd9e80 sp=0xc00afd9b68 pc=0xed026e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0081aa008, 0x6afe) pkg/sentry/kernel/task_run.go:98 +0x46d fp=0xc00afd9fb0 sp=0xc00afd9e80 pc=0xecd8ad gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:400 +0x45 fp=0xc00afd9fe0 sp=0xc00afd9fb0 pc=0xee3205 runtime.goexit({}) src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00afd9fe8 sp=0xc00afd9fe0 pc=0x47d301 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 78986 pkg/sentry/kernel/task_start.go:400 +0x165