panic: No file type specified in 'mode' for InodeAttrs.Init(): mode=00 goroutine 348276 gp=0x400c397dc0 m=87 mp=0x4002f7b008 [running]: panic({0xc4d260?, 0x40088ab4e0?}) GOROOT/src/runtime/panic.go:779 +0x140 fp=0x4000fd0de0 sp=0x4000fd0d30 pc=0x4bc60 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).init(0x4000fd0e98?, 0x1fa3c?, 0x1c5aac0?, 0x0?, 0x2061c?, 0xe88?, 0x40?) pkg/sentry/fsimpl/fuse/inode.go:177 +0x118 fp=0x4000fd0e40 sp=0x4000fd0de0 pc=0x9f5018 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).newInode(0x4008db7c80, {0x9f6908?, 0x10?}, {0x3, 0x3, 0xfffffffffffffffc, 0x57, 0x1, 0x87de, {0x0, ...}}) pkg/sentry/fsimpl/fuse/fusefs.go:311 +0x174 fp=0x4000fd0fb0 sp=0x4000fd0e40 pc=0x9f4654 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).newEntry(0x4008192a08, {0x1123ce8, 0x4007550a88}, {0x1123ce8?, 0x4007550a88?}, 0x0, 0x1, {0x1120508, 0x4008ae2b80}) pkg/sentry/fsimpl/fuse/inode.go:563 +0x1ac fp=0x4000fd1070 sp=0x4000fd0fb0 pc=0x9f75ec gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).Lookup(0x4008192a08, {0x1123ce8, 0x4007550a88}, {0x4030db2701, 0x3}) pkg/sentry/fsimpl/fuse/inode.go:423 +0x88 fp=0x4000fd10c0 sp=0x4000fd1070 pc=0x9f6958 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).revalidateChildLocked(0x4008db7c80, {0x1123ce8, 0x4007550a88}, 0x40001fb208, 0x400780ccf0, {0x4030db2701, 0x3}) pkg/sentry/fsimpl/kernfs/filesystem.go:127 +0x284 fp=0x4000fd1170 sp=0x4000fd10c0 pc=0x4387b4 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).stepExistingLocked(0x4008db7c80, {0x1123ce8, 0x4007550a88}, 0x4009cbf688, 0x400780ccf0) pkg/sentry/fsimpl/kernfs/filesystem.go:74 +0x1c0 fp=0x4000fd11f0 sp=0x4000fd1170 pc=0x438300 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).walkExistingLocked(0x4008db7c80, {0x1123ce8, 0x4007550a88}, 0x4009cbf688) pkg/sentry/fsimpl/kernfs/filesystem.go:189 +0x78 fp=0x4000fd1230 sp=0x4000fd11f0 pc=0x438d48 gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).OpenAt(0x4008db7c80, {0x1123ce8, 0x4007550a88}, 0x4009cbf688, {0x20002, 0x0, 0x0}) pkg/sentry/fsimpl/kernfs/filesystem.go:512 +0x384 fp=0x4000fd1470 sp=0x4000fd1230 pc=0x43b934 gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*filesystem).OpenAt(0x40001fb208?, {0x1123ce8?, 0x4007550a88?}, 0x4009cbf688?, {0x40?, 0x0?, 0x0?}) :1 +0x30 fp=0x4000fd14b0 sp=0x4000fd1470 pc=0xa03a20 gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).OpenAt(0x40001fb208, {0x1123ce8, 0x4007550a88}, 0x4034660180, 0x4000fd17c8, 0x4000fd1798) pkg/sentry/vfs/vfs.go:479 +0x1d8 fp=0x4000fd1750 sp=0x4000fd14b0 pc=0x3c3d38 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.openat(0x4007550a88, 0xffffff9c, 0x4000fd1918?, 0x2, 0x0) pkg/sentry/syscalls/linux/sys_file.go:112 +0x180 fp=0x4000fd18c0 sp=0x4000fd1750 pc=0x763fa0 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Openat(0x4000fd1958?, 0x589d8?, {{0xffffffffffffff9c}, {0xe1be94276600}, {0x2}, {0x0}, {0x0}, {0xd7a9cff912f0}}) pkg/sentry/syscalls/linux/sys_file.go:91 +0x30 fp=0x4000fd1900 sp=0x4000fd18c0 pc=0x763d90 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0x4007550a88, 0x38, {{0xffffffffffffff9c}, {0xe1be94276600}, {0x2}, {0x0}, {0x0}, {0xd7a9cff912f0}}) pkg/sentry/kernel/task_syscall.go:143 +0x4fc fp=0x4000fd1c40 sp=0x4000fd1900 pc=0x605acc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0x4007550a88, 0x38, {{0xffffffffffffff9c}, {0xe1be94276600}, {0x2}, {0x0}, {0x0}, {0xd7a9cff912f0}}) pkg/sentry/kernel/task_syscall.go:323 +0x3c fp=0x4000fd1ca0 sp=0x4000fd1c40 pc=0x606a1c gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x4007550a88, 0x38, {{0xffffffffffffff9c}, {0xe1be94276600}, {0x2}, {0x0}, {0x0}, {0xd7a9cff912f0}}) pkg/sentry/kernel/task_syscall.go:283 +0x58 fp=0x4000fd1cf0 sp=0x4000fd1ca0 pc=0x606698 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0x4006c241a0?) pkg/sentry/kernel/task_syscall.go:258 +0x23c fp=0x4000fd1de0 sp=0x4000fd1cf0 pc=0x60644c gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x4009a1aab0?, 0x4007550a88) pkg/sentry/kernel/task_run.go:270 +0xcf4 fp=0x4000fd1f10 sp=0x4000fd1de0 pc=0x5fad74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0x4007550a88, 0x3a5c) pkg/sentry/kernel/task_run.go:98 +0x1cc fp=0x4000fd1fb0 sp=0x4000fd1f10 pc=0x5f99dc gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1() pkg/sentry/kernel/task_start.go:400 +0x2c fp=0x4000fd1fd0 sp=0x4000fd1fb0 pc=0x6043cc runtime.goexit({}) src/runtime/asm_arm64.s:1222 +0x4 fp=0x4000fd1fd0 sp=0x4000fd1fd0 pc=0x896c4 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 348275 pkg/sentry/kernel/task_start.go:400 +0xc4