panic: No file type specified in 'mode' for InodeAttrs.Init(): mode=00 goroutine 357613 gp=0x4001a22fc0 m=20 mp=0x400439c808 [running]: panic({0xc4d000?, 0x400a45e000?}) GOROOT/src/runtime/panic.go:779 +0x140 fp=0x4000917160 sp=0x40009170b0 pc=0x4bc60 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).init(0x4000917218?, 0x1fa3c?, 0x1c4aa80?, 0x0?, 0x9e8c0a?, 0x7208?, 0x40?) pkg/sentry/fsimpl/fuse/inode.go:185 +0x118 fp=0x40009171c0 sp=0x4000917160 pc=0x9ef7d8 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).newInode(0x400a887800, {0x9f10c8?, 0x10?}, {0x20000580, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, ...}}) pkg/sentry/fsimpl/fuse/fusefs.go:311 +0x174 fp=0x4000917330 sp=0x40009171c0 pc=0x9eed04 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).newEntry(0x400bc34a08, {0x1122f28, 0x415aa5c008}, {0x1122f28?, 0x415aa5c008?}, 0x0, 0x1, {0x111f748, 0x403c5539e0}) pkg/sentry/fsimpl/fuse/inode.go:568 +0x1d8 fp=0x40009173f0 sp=0x4000917330 pc=0x9f1e48 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).Lookup(0x400bc34a08, {0x1122f28, 0x415aa5c008}, {0x4001dfd708, 0x5}) pkg/sentry/fsimpl/fuse/inode.go:428 +0x88 fp=0x4000917440 sp=0x40009173f0 pc=0x9f1118 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).revalidateChildLocked(0x400a887800, {0x1122f28, 0x415aa5c008}, 0x40001fd208, 0x405e6c2ea0, {0x4001dfd708, 0x5}) pkg/sentry/fsimpl/kernfs/filesystem.go:127 +0x284 fp=0x40009174f0 sp=0x4000917440 pc=0x4387d4 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).stepExistingLocked(0x400a887800, {0x1122f28, 0x415aa5c008}, 0x4001702008, 0x405e6c2ea0) pkg/sentry/fsimpl/kernfs/filesystem.go:74 +0x1c0 fp=0x4000917570 sp=0x40009174f0 pc=0x438320 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).walkExistingLocked(0x400a887800, {0x1122f28, 0x415aa5c008}, 0x4001702008) pkg/sentry/fsimpl/kernfs/filesystem.go:189 +0x78 fp=0x40009175b0 sp=0x4000917570 pc=0x438d68 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).SetXattrAt(0x400a887800, {0x1122f28, 0x415aa5c008}, 0x4001702008, {{0x4001dfd900, 0x1}, {0x0, 0x0}, 0x0}) pkg/sentry/fsimpl/kernfs/filesystem.go:1069 +0xd0 fp=0x4000917640 sp=0x40009175b0 pc=0x440600 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).SetXattrAt(0x40001fd208?, {0x1122f28?, 0x415aa5c008?}, 0x4001702008?, {{0x4001dfd900, 0x1}, {0x0, 0x0}, 0x0}) :1 +0x54 fp=0x40009176a0 sp=0x4000917640 pc=0x9fe8f4 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).SetXattrAt(0x40001fd208, {0x1122f28, 0x415aa5c008}, 0x403a3ca9c0?, 0x0?, 0x4000917870) pkg/sentry/vfs/vfs.go:823 +0xc8 fp=0x4000917740 sp=0x40009176a0 pc=0x3c5da8 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.setxattr(0x415aa5c008, {{0x20000040}, {0x20000100}, {0x0}, {0x0}, {0x0}, {0x0}}, 0x1) pkg/sentry/syscalls/linux/sys_xattr.go:209 +0x1c8 fp=0x40009178c0 sp=0x4000917740 pc=0x7a2ba8 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetXattr(0x415aa5c008?, 0x0?, {{0x20000040}, {0x20000100}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_xattr.go:171 +0x38 fp=0x4000917910 sp=0x40009178c0 pc=0x7a2938 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x415aa5c008, 0x5, {{0x20000040}, {0x20000100}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x4fc fp=0x4000917c50 sp=0x4000917910 pc=0x6058dc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x415aa5c008, 0x5, {{0x20000040}, {0x20000100}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x4000917cb0 sp=0x4000917c50 pc=0x60682c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x415aa5c008, 0x5, {{0x20000040}, {0x20000100}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x4000917d00 sp=0x4000917cb0 pc=0x6064a8 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x405e7c5860?) pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x4000917df0 sp=0x4000917d00 pc=0x60625c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x405e6c2ab0?, 0x415aa5c008) pkg/sentry/kernel/task_run.go:263 +0xcf4 fp=0x4000917f20 sp=0x4000917df0 pc=0x5fabc4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x415aa5c008, 0x4caa) pkg/sentry/kernel/task_run.go:98 +0x1cc fp=0x4000917fb0 sp=0x4000917f20 pc=0x5f984c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:393 +0x2c fp=0x4000917fd0 sp=0x4000917fb0 pc=0x6041dc runtime.goexit({}) src/runtime/asm_arm64.s:1222 +0x4 fp=0x4000917fd0 sp=0x4000917fd0 pc=0x896c4 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 357357 pkg/sentry/kernel/task_start.go:393 +0xe4