panic: No file type specified in 'mode' for InodeAttrs.Init(): mode=00 goroutine 108447 gp=0x4002110700 m=91 mp=0x4004108008 [running]: panic({0xd4d240?, 0x4001d80880?}) GOROOT/src/runtime/panic.go:779 +0x140 fp=0x4000412e00 sp=0x4000412d50 pc=0x4bc60 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).init(0x4000412ec0?, 0x1f0e7d0?, 0x412ec8?, 0x40?, 0x1fa3c?, 0x7a80?, 0x0?) pkg/sentry/fsimpl/fuse/inode.go:185 +0x190 fp=0x4000412e60 sp=0x4000412e00 pc=0xadeb60 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).newInode(0x400a128540, {0xae06c4?, 0x10?}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, ...}}) pkg/sentry/fsimpl/fuse/fusefs.go:311 +0x12c fp=0x4000412fe0 sp=0x4000412e60 pc=0xade0cc gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).newEntry(0x400a219c08, {0x1248868, 0x4001419508}, {0x1245458?, 0x40004130e8?}, 0x0, 0x1, {0x1245308, 0x4009903280}) pkg/sentry/fsimpl/fuse/inode.go:568 +0x254 fp=0x40004130a0 sp=0x4000412fe0 pc=0xae1604 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).Lookup(0x400a219c08, {0x1248868, 0x4001419508}, {0x403614a708, 0x5}) pkg/sentry/fsimpl/fuse/inode.go:428 +0x94 fp=0x40004130f0 sp=0x40004130a0 pc=0xae0714 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).revalidateChildLocked(0x400a128540, {0x1248868, 0x4001419508}, 0x4000209208, 0x400326e120, {0x403614a708, 0x5}) pkg/sentry/fsimpl/kernfs/filesystem.go:127 +0x1b4 fp=0x4000413190 sp=0x40004130f0 pc=0x491cd4 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).stepExistingLocked(0x400a128540, {0x1248868, 0x4001419508}, 0x400490e008, 0x400326e120) pkg/sentry/fsimpl/kernfs/filesystem.go:74 +0x294 fp=0x4000413210 sp=0x4000413190 pc=0x491814 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).walkExistingLocked(0x400a128540, {0x1248868, 0x4001419508}, 0x400490e008) pkg/sentry/fsimpl/kernfs/filesystem.go:189 +0xb0 fp=0x4000413250 sp=0x4000413210 pc=0x492270 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).OpenAt(0x400a128540, {0x1248868, 0x4001419508}, 0x400490e008, {0x20000, 0x0, 0x0}) pkg/sentry/fsimpl/kernfs/filesystem.go:512 +0x40c fp=0x40004134a0 sp=0x4000413250 pc=0x4953ec gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).OpenAt(0x4000209208?, {0x1248868?, 0x4001419508?}, 0x400490e008?, {0x1f55de0?, 0x0?, 0x0?}) :1 +0x30 fp=0x40004134e0 sp=0x40004134a0 pc=0xaef9b0 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).OpenAt(0x4000209208, {0x1248868, 0x4001419508}, 0x402bd9f4a0, 0x40004137d8, 0x40004137a8) pkg/sentry/vfs/vfs.go:479 +0x2ac fp=0x4000413760 sp=0x40004134e0 pc=0x40737c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.openat(0x4001419508, 0xffffff9c, 0x400254ab60?, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_file.go:112 +0x1cc fp=0x40004138d0 sp=0x4000413760 pc=0x81957c gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Openat(0x4000413998?, 0x83870?, {{0xffffffffffffff9c}, {0x20000300}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_file.go:91 +0x5c fp=0x4000413910 sp=0x40004138d0 pc=0x8192fc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4001419508, 0x38, {{0xffffffffffffff9c}, {0x20000300}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x678 fp=0x4000413c50 sp=0x4000413910 pc=0x693298 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4001419508, 0x38, {{0xffffffffffffff9c}, {0x20000300}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x48 fp=0x4000413cb0 sp=0x4000413c50 pc=0x694568 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x4001419508, 0x38, {{0xffffffffffffff9c}, {0x20000300}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x7c fp=0x4000413d00 sp=0x4000413cb0 pc=0x69412c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x4009328b60?) pkg/sentry/kernel/task_syscall.go:258 +0x2e8 fp=0x4000413df0 sp=0x4000413d00 pc=0x693e58 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x40020e9d40?, 0x4001419508) pkg/sentry/kernel/task_run.go:270 +0x10b4 fp=0x4000413f20 sp=0x4000413df0 pc=0x686bf4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4001419508, 0x4ce1) pkg/sentry/kernel/task_run.go:98 +0x248 fp=0x4000413fb0 sp=0x4000413f20 pc=0x685478 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:400 +0x2c fp=0x4000413fd0 sp=0x4000413fb0 pc=0x69184c runtime.goexit({}) src/runtime/asm_arm64.s:1222 +0x4 fp=0x4000413fd0 sp=0x4000413fd0 pc=0x896c4 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 108445 pkg/sentry/kernel/task_start.go:400 +0xd8