panic: No file type specified in 'mode' for InodeAttrs.Init(): mode=00 goroutine 32348 gp=0xc00f57da40 m=82 mp=0xc08d420008 [running]: panic({0x12150a0?, 0xc007b8e000?}) GOROOT/src/runtime/panic.go:779 +0x158 fp=0xc002537260 sp=0xc0025371b0 pc=0x43cb78 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).init(0x208dc3b18?, 0xf716d8?, 0x25372e8?, 0xc0?, 0x426e4d?, 0x84e0?, 0x0?) pkg/sentry/fsimpl/fuse/inode.go:185 +0x188 fp=0xc0025372a8 sp=0xc002537260 pc=0xf7c088 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).newInode(0xc0072ddec0, {0xc0025374d0?, 0x4120e5?}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, ...}}) pkg/sentry/fsimpl/fuse/fusefs.go:311 +0x1a5 fp=0xc002537420 sp=0xc0025372a8 pc=0xf7b5a5 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).newEntry(0xc015bf4308, {0x16fe858, 0xc005cac008}, {0xc005caa008?, 0x0?}, 0x0, 0x1, {0x16faf70, 0xc0077a81a0}) pkg/sentry/fsimpl/fuse/inode.go:568 +0x2cd fp=0xc0025374e0 sp=0xc002537420 pc=0xf7f2cd gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).Lookup(0xc015bf4308, {0x16fe858, 0xc005cac008}, {0xc007972008, 0x5}) pkg/sentry/fsimpl/fuse/inode.go:428 +0x97 fp=0xc002537530 sp=0xc0025374e0 pc=0xf7e237 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).revalidateChildLocked(0xc0072ddec0, {0x16fe858, 0xc005cac008}, 0xc0002731e8, 0xc08d3aa480, {0xc007972008, 0x5}) pkg/sentry/fsimpl/kernfs/filesystem.go:127 +0x253 fp=0xc0025375c8 sp=0xc002537530 pc=0x8b4133 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).stepExistingLocked(0xc0072ddec0, {0x16fe858, 0xc005cac008}, 0xc002598488, 0xc08d3aa480) pkg/sentry/fsimpl/kernfs/filesystem.go:74 +0x2c9 fp=0xc002537640 sp=0xc0025375c8 pc=0x8b3bc9 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).walkExistingLocked(0xc0072ddec0, {0x16fe858, 0xc005cac008}, 0xc002598488) pkg/sentry/fsimpl/kernfs/filesystem.go:189 +0xb1 fp=0xc002537678 sp=0xc002537640 pc=0x8b47d1 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).GetDentryAt(0xc0072ddec0, {0x16fe858, 0xc005cac008}, 0xc002598488, {0x0?}) pkg/sentry/fsimpl/kernfs/filesystem.go:350 +0x108 fp=0xc002537720 sp=0xc002537678 pc=0x8b56c8 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).GetDentryAt(0xc0002731e8?, {0x16fe858?, 0xc005cac008?}, 0xc002598488?, {0xa0?}) :1 +0x28 fp=0xc002537758 sp=0xc002537720 pc=0xf8e528 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).GetDentryAt(0xc0002731e8, {0x16fe858, 0xc005cac008}, 0xc00794e808?, 0xc007972000?, 0xc002537847) pkg/sentry/vfs/vfs.go:267 +0x9f fp=0xc0025377b8 sp=0xc002537758 pc=0x82331f gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Chroot(0xc005cac008, 0x340?, {{0x20000040}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/syscalls/linux/sys_file.go:386 +0x23a fp=0xc002537950 sp=0xc0025377b8 pc=0xc73d7a gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005cac008, 0xa1, {{0x20000040}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:143 +0x80b fp=0xc002537c90 sp=0xc002537950 pc=0xad20cb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005cac008, 0xa1, {{0x20000040}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:323 +0x4e fp=0xc002537ce8 sp=0xc002537c90 pc=0xad368e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005cac008, 0xa1, {{0x20000040}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}}) pkg/sentry/kernel/task_syscall.go:283 +0x7d fp=0xc002537d38 sp=0xc002537ce8 pc=0xad323d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc072d13040?) pkg/sentry/kernel/task_syscall.go:258 +0x349 fp=0xc002537e20 sp=0xc002537d38 pc=0xad2f29 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc08d3aa360?, 0xc005cac008) pkg/sentry/kernel/task_run.go:270 +0x1325 fp=0xc002537f40 sp=0xc002537e20 pc=0xac5025 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005cac008, 0x100f) pkg/sentry/kernel/task_run.go:98 +0x26d fp=0xc002537fc0 sp=0xc002537f40 pc=0xac360d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:400 +0x25 fp=0xc002537fe0 sp=0xc002537fc0 pc=0xad04a5 runtime.goexit({}) src/runtime/asm_amd64.s:1695 +0x1 fp=0xc002537fe8 sp=0xc002537fe0 pc=0x478c41 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 34812 pkg/sentry/kernel/task_start.go:400 +0xd9