panic: runtime error: index out of range [0] with length 0

goroutine 271015 [running]:
panic({0x121bf20, 0xc001240f78})
	GOROOT/src/runtime/panic.go:987 +0x3ba fp=0xc002c43178 sp=0xc002c430b8 pc=0x43763a
runtime.goPanicIndex(0x0, 0x0)
	GOROOT/src/runtime/panic.go:113 +0x7f fp=0xc002c431b8 sp=0xc002c43178 pc=0x4354ff
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*lisafsDentry).getRemoteChildAndWalkPathLocked(0xc00038f600, {0x1563918, 0xc0048e0a80}, 0x0?, 0xc00021a6c8)
	pkg/sentry/fsimpl/gofer/lisafs_dentry.go:265 +0x351 fp=0xc002c432a0 sp=0xc002c431b8 pc=0xd8b411
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).getRemoteChildAndWalkPathLocked(0xc00038f600?, {0x1563918?, 0xc0048e0a80?}, 0xd8381c?, 0x173ca7e079cd5250?)
	pkg/sentry/fsimpl/gofer/dentry_impl.go:211 +0x65 fp=0xc002c432d8 sp=0xc002c432a0 pc=0xd6ca25
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).getChildAndWalkPathLocked(0x30?, {0x1563918, 0xc0048e0a80}, 0x4221c7?, 0xc00043b680, 0xc002c433c0?)
	pkg/sentry/fsimpl/gofer/filesystem.go:265 +0xc6 fp=0xc002c43320 sp=0xc002c432d8 pc=0xd72186
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).stepLocked(0x954193?, {0x1563918, 0xc0048e0a80}, 0xc00043b680, 0xc00038f600, 0x1, 0xc00021a6c8?)
	pkg/sentry/fsimpl/gofer/filesystem.go:205 +0x287 fp=0xc002c43378 sp=0xc002c43320 pc=0xd71ae7
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).walkParentDirLocked(0x3000?, {0x1563918, 0xc0048e0a80}, 0xc00043b680, 0xc00038f600, 0xc002c43460?)
	pkg/sentry/fsimpl/gofer/filesystem.go:313 +0x11d fp=0xc002c433f8 sp=0xc002c43378 pc=0xd724bd
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).doCreateAt(0xc000436a20, {0x1563918, 0xc0048e0a80}, 0xc00043b680, 0x0, 0xc002c43650, 0x0)
	pkg/sentry/fsimpl/gofer/filesystem.go:371 +0x1ae fp=0xc002c43610 sp=0xc002c433f8 pc=0xd72b2e
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).LinkAt(0xc00043b680?, {0x1563918?, 0xc0048e0a80?}, 0x154aa60?, {0xc0006c4100?, 0xc00038f600?})
	pkg/sentry/fsimpl/gofer/filesystem.go:724 +0x8d fp=0xc002c43690 sp=0xc002c43610 pc=0xd75c8d
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).LinkAt(0xc0006c4100?, {0x1563918, 0xc0048e0a80}, 0xc00114dc00?, 0xc0049afc00?, 0xc002c43848)
	pkg/sentry/vfs/vfs.go:296 +0x203 fp=0xc002c43710 sp=0xc002c43690 pc=0x77cda3
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.linkat(0xc0048e0a80, 0xaf2930?, 0xc0048e0a80?, 0x66882f8c?, 0x0?, 0x0)
	pkg/sentry/syscalls/linux/sys_file.go:1029 +0x3d5 fp=0xc002c43908 sp=0xc002c43710 pc=0xaf3275
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Link(0xc0048e0a80?, {{0x20000140}, {0x20000200}, {0x0}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_file.go:988 +0x4b fp=0xc002c43948 sp=0xc002c43908 pc=0xaf2dcb
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0048e0a80, 0x56, {{0x20000140}, {0x20000200}, {0x0}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:142 +0x80b fp=0xc002c43c88 sp=0xc002c43948 pc=0x9a95eb
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0048e0a80, 0x85?, {{0x20000140}, {0x20000200}, {0x0}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:322 +0x54 fp=0xc002c43ce8 sp=0xc002c43c88 pc=0x9aabd4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002c43d90?, 0x961c46?, {{0x20000140}, {0x20000200}, {0x0}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:282 +0x85 fp=0xc002c43d48 sp=0xc002c43ce8 pc=0x9aa7c5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc006e10410?)
	pkg/sentry/kernel/task_syscall.go:257 +0x3ac fp=0xc002c43e40 sp=0xc002c43d48 pc=0x9aa48c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc00331ba80?, 0xc0048e0a80)
	pkg/sentry/kernel/task_run.go:256 +0x1245 fp=0xc002c43f60 sp=0xc002c43e40 pc=0x99c345
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0048e0a80, 0x2940)
	pkg/sentry/kernel/task_run.go:94 +0x229 fp=0xc002c43fc0 sp=0xc002c43f60 pc=0x99aa69
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
	pkg/sentry/kernel/task_start.go:377 +0x2a fp=0xc002c43fe0 sp=0xc002c43fc0 pc=0x9a7a6a
runtime.goexit()
	src/runtime/asm_amd64.s:1594 +0x1 fp=0xc002c43fe8 sp=0xc002c43fe0 pc=0x46c521
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:377 +0x105