panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0xa8 pc=0xf2a8f0]

goroutine 615336 [running]:
panic(0x115cb80, 0x1d2f3c0)
	GOROOT/src/runtime/panic.go:1065 +0x565 fp=0xc009b6ecb8 sp=0xc009b6ebf0 pc=0x437c65
runtime.panicmem()
	GOROOT/src/runtime/panic.go:212 +0x5b fp=0xc009b6ecd8 sp=0xc009b6ecb8 pc=0x435cbb
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:734 +0x173 fp=0xc009b6ed10 sp=0xc009b6ecd8 pc=0x44fa93
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).callFuture(0xc00e9e4120, 0xc0108bd500, 0xc010b87920, 0x10000002e, 0xc, 0x1)
	pkg/sentry/fsimpl/fuse/connection.go:299 +0x30 fp=0xc009b6ed70 sp=0xc009b6ed10 pc=0xf2a8f0
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*connection).Call(0xc00e9e4120, 0xc0108bd500, 0xc010b87920, 0x1, 0xc000000001, 0x14bdb68)
	pkg/sentry/fsimpl/fuse/connection.go:275 +0xb8 fp=0xc009b6ede0 sp=0xc009b6ed70 pc=0xf2a698
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).newEntry(0xc00e9ce800, 0x14c1ad8, 0xc0108bd500, 0xc0106f2508, 0x5, 0x108df0000, 0x14bdb68, 0xc00bd313e0, 0xc009b6ef68, 0x0, ...)
	pkg/sentry/fsimpl/fuse/fusefs.go:605 +0x17b fp=0xc009b6eef8 sp=0xc009b6ede0 pc=0xf3209b
gvisor.dev/gvisor/pkg/sentry/fsimpl/fuse.(*inode).Lookup(0xc00e9ce800, 0x14c1ad8, 0xc0108bd500, 0xc0106f2508, 0x5, 0x101c00e805878, 0xa0e805878, 0x1, 0x6f3976b4182276)
	pkg/sentry/fsimpl/fuse/fusefs.go:496 +0xa9 fp=0xc009b6ef68 sp=0xc009b6eef8 pc=0xf31169
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).revalidateChildLocked(0xc096719680, 0x14c1ad8, 0xc0108bd500, 0xc0002e7080, 0xc00cc25b90, 0xc0106f2508, 0x5, 0x0, 0x40, 0x0, ...)
	pkg/sentry/fsimpl/kernfs/filesystem.go:134 +0xa5 fp=0xc009b6efe0 sp=0xc009b6ef68 pc=0x8584e5
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).stepExistingLocked(0xc096719680, 0x14c1ad8, 0xc0108bd500, 0xc00f43b200, 0xc00cc25b90, 0xc009b6f001, 0x2c41c9c1aad84e46, 0x9d85d5927306c263, 0x9d85d5927306c263)
	pkg/sentry/fsimpl/kernfs/filesystem.go:76 +0x1da fp=0xc009b6f0a0 sp=0xc009b6efe0 pc=0x857e5a
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).walkExistingLocked(0xc096719680, 0x14c1ad8, 0xc0108bd500, 0xc00f43b200, 0xc00c1c3e50, 0xc00e9e41e0, 0xc00e9e41e0)
	pkg/sentry/fsimpl/kernfs/filesystem.go:166 +0x85 fp=0xc009b6f0f8 sp=0xc009b6f0a0 pc=0x8587a5
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).StatAt(0xc096719680, 0x14c1ad8, 0xc0108bd500, 0xc00f43b200, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/fsimpl/kernfs/filesystem.go:824 +0x118 fp=0xc009b6f328 sp=0xc009b6f0f8 pc=0x85dd18
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).StatAt(0xc0002e7080, 0x14c1ad8, 0xc0108bd500, 0xc000ad0300, 0xc009b6fa70, 0xc009b6f610, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/vfs/vfs.go:599 +0xe7 fp=0xc009b6f538 sp=0xc009b6f328 pc=0x76c727
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.fstatat(0xc0108bd500, 0xc0ffffff9c, 0x20000100, 0x20000340, 0x300000000, 0x0, 0x0)
	pkg/sentry/syscalls/linux/vfs2/stat.go:104 +0x2a9 fp=0xc009b6fac8 sp=0xc009b6f538 pc=0xe81b69
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Newfstatat(0xc0108bd500, 0xffffffffffffff9c, 0x20000100, 0x20000340, 0x0, 0x0, 0x0, 0x4ddb1, 0xc004a8abf4, 0x40000002, ...)
	pkg/sentry/syscalls/linux/vfs2/stat.go:50 +0x51 fp=0xc009b6fb10 sp=0xc009b6fac8 pc=0xe81871
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0108bd500, 0x106, 0xffffffffffffff9c, 0x20000100, 0x20000340, 0x0, 0x0, 0x0, 0x0, 0x1318d60, ...)
	pkg/sentry/kernel/task_syscall.go:103 +0x13c fp=0xc009b6fc70 sp=0xc009b6fb10 pc=0x9f171c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0108bd500, 0x106, 0xffffffffffffff9c, 0x20000100, 0x20000340, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:238 +0x66 fp=0xc009b6fcf8 sp=0xc009b6fc70 pc=0x9f28c6
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0108bd500, 0x106, 0xffffffffffffff9c, 0x20000100, 0x20000340, 0x0, 0x0, 0x0, 0x14d2ce8, 0xc00f7e59e0)
	pkg/sentry/kernel/task_syscall.go:198 +0x98 fp=0xc009b6fd58 sp=0xc009b6fcf8 pc=0x9f24b8
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0108bd500, 0x2, 0xc0108bd500)
	pkg/sentry/kernel/task_syscall.go:173 +0x15c fp=0xc009b6fe28 sp=0xc009b6fd58 pc=0x9f1e5c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0108bd500, 0x1493ca0, 0x0)
	pkg/sentry/kernel/task_run.go:254 +0xc27 fp=0xc009b6ff68 sp=0xc009b6fe28 pc=0x9e6b87
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0108bd500, 0x83db)
	pkg/sentry/kernel/task_run.go:95 +0x182 fp=0xc009b6ffd0 sp=0xc009b6ff68 pc=0x9e5ac2
runtime.goexit()
	src/runtime/asm_amd64.s:1371 +0x1 fp=0xc009b6ffd8 sp=0xc009b6ffd0 pc=0x472861
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:339 +0xfe