panic: No file type specified in 'mode' for InodeAttrs.Init(): mode=00 goroutine 55675 gp=0xc002fece00 m=33 mp=0xc000ee8008 [running]: panic({0x121b480?, 0xc004035240?}) GOROOT/src/runtime/panic.go:779 +0x158 fp=0xc0015bd1a0 sp=0xc0015bd0f0 pc=0x43cb78 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).init(0xc003f22cc0?, 0xaaa885?, 0x3fd2008?, 0xc0?, 0xc0015bd2b0?, 0xa7dd?, 0x0?) pkg/sentry/fsimpl/fuse/inode.go:177 +0x188 fp=0xc0015bd1e8 sp=0xc0015bd1a0 pc=0xf81da8 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).newInode(0xc00375d980, {0xc0015bd410?, 0x4120e5?}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, ...}}) pkg/sentry/fsimpl/fuse/fusefs.go:311 +0x1a5 fp=0xc0015bd360 sp=0xc0015bd1e8 pc=0xf813a5 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).newEntry(0xc003405c08, {0x1705418, 0xc003fd2008}, {0xc00302f808?, 0xc0015bd550?}, 0x0, 0x1, {0x1701b30, 0xc0040351d0}) pkg/sentry/fsimpl/fuse/inode.go:563 +0x288 fp=0xc0015bd420 sp=0xc0015bd360 pc=0xf84f68 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).Lookup(0xc003405c08, {0x1705418, 0xc003fd2008}, {0xc0033f9c08, 0x5}) pkg/sentry/fsimpl/fuse/inode.go:423 +0x97 fp=0xc0015bd470 sp=0xc0015bd420 pc=0xf83fb7 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).revalidateChildLocked(0xc00375d980, {0x1705418, 0xc003fd2008}, 0xc00019b1e8, 0xc002427ef0, {0xc0033f9c08, 0x5}) pkg/sentry/fsimpl/kernfs/filesystem.go:127 +0x253 fp=0xc0015bd508 sp=0xc0015bd470 pc=0x8b4153 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).stepExistingLocked(0xc00375d980, {0x1705418, 0xc003fd2008}, 0xc0051ea008, 0xc002427ef0) pkg/sentry/fsimpl/kernfs/filesystem.go:74 +0x2c9 fp=0xc0015bd580 sp=0xc0015bd508 pc=0x8b3be9 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).walkExistingLocked(0xc00375d980, {0x1705418, 0xc003fd2008}, 0xc0051ea008) pkg/sentry/fsimpl/kernfs/filesystem.go:189 +0xb1 fp=0xc0015bd5b8 sp=0xc0015bd580 pc=0x8b47f1 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).SetXattrAt(0xc00375d980, {0x1705418, 0xc003fd2008}, 0xc0051ea008, {{0xc0033f9d00, 0x18}, {0x0, 0x0}, 0x0}) pkg/sentry/fsimpl/kernfs/filesystem.go:1069 +0x113 fp=0xc0015bd648 sp=0xc0015bd5b8 pc=0x8be973 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).SetXattrAt(0xc00019b1e8?, {0x1705418?, 0xc003fd2008?}, 0xc0051ea008?, {{0xc0033f9d00, 0x18}, {0x0, 0x0}, 0x0}) :1 +0x6e fp=0xc0015bd6a0 sp=0xc0015bd648 pc=0xf94c0e gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).SetXattrAt(0xc00019b1e8, {0x1705418, 0xc003fd2008}, 0xc003779008?, 0xc0033f9c00?, 0xc0015bd858) pkg/sentry/vfs/vfs.go:823 +0x106 fp=0xc0015bd738 sp=0xc0015bd6a0 pc=0x826246 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.setxattr(0xc003fd2008, {{0x20000040}, {0x20000180}, {0x0}, {0x0}, {0x0}, {0x0}}, 0x0) pkg/sentry/syscalls/linux/sys_xattr.go:209 +0x38b fp=0xc0015bd900 sp=0xc0015bd738 pc=0xcb6e8b gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Lsetxattr(0xc003fd2008?, 0x0?, {{0x20000040}, {0x20000180}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_xattr.go:176 +0x3c fp=0xc0015bd950 sp=0xc0015bd900 pc=0xcb6abc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003fd2008, 0xbd, {{0x20000040}, {0x20000180}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x80b fp=0xc0015bdc90 sp=0xc0015bd950 pc=0xad206b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003fd2008, 0xbd, {{0x20000040}, {0x20000180}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x4e fp=0xc0015bdce8 sp=0xc0015bdc90 pc=0xad362e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003fd2008, 0xbd, {{0x20000040}, {0x20000180}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x7d fp=0xc0015bdd38 sp=0xc0015bdce8 pc=0xad31dd gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001118420?) pkg/sentry/kernel/task_syscall.go:258 +0x349 fp=0xc0015bde20 sp=0xc0015bdd38 pc=0xad2ec9 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc004592f30?, 0xc003fd2008) pkg/sentry/kernel/task_run.go:270 +0x1325 fp=0xc0015bdf40 sp=0xc0015bde20 pc=0xac4fc5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003fd2008, 0x314a) pkg/sentry/kernel/task_run.go:98 +0x26d fp=0xc0015bdfc0 sp=0xc0015bdf40 pc=0xac35ad gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:400 +0x25 fp=0xc0015bdfe0 sp=0xc0015bdfc0 pc=0xad0445 runtime.goexit({}) src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0015bdfe8 sp=0xc0015bdfe0 pc=0x478c41 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 55686 pkg/sentry/kernel/task_start.go:400 +0xd9