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

goroutine 194548 [running]:
panic({0x121bf20, 0xc008c70d80})
	GOROOT/src/runtime/panic.go:987 +0x3ba fp=0xc006797178 sp=0xc0067970b8 pc=0x43763a
runtime.goPanicIndex(0x0, 0x0)
	GOROOT/src/runtime/panic.go:113 +0x7f fp=0xc0067971b8 sp=0xc006797178 pc=0x4354ff
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*lisafsDentry).getRemoteChildAndWalkPathLocked(0xc00038f600, {0x1563918, 0xc004d36000}, 0x0?, 0xc000f23a40)
	pkg/sentry/fsimpl/gofer/lisafs_dentry.go:265 +0x351 fp=0xc0067972a0 sp=0xc0067971b8 pc=0xd8b411
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).getRemoteChildAndWalkPathLocked(0xc00038f600?, {0x1563918?, 0xc004d36000?}, 0xd8381c?, 0x173c5e0fe90374ac?)
	pkg/sentry/fsimpl/gofer/dentry_impl.go:211 +0x65 fp=0xc0067972d8 sp=0xc0067972a0 pc=0xd6ca25
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).getChildAndWalkPathLocked(0x30?, {0x1563918, 0xc004d36000}, 0x4221c7?, 0xc008faa000, 0xc0067973c0?)
	pkg/sentry/fsimpl/gofer/filesystem.go:265 +0xc6 fp=0xc006797320 sp=0xc0067972d8 pc=0xd72186
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).stepLocked(0x954170?, {0x1563918, 0xc004d36000}, 0xc008faa000, 0xc00038f600, 0x1, 0xc000f23a40?)
	pkg/sentry/fsimpl/gofer/filesystem.go:205 +0x287 fp=0xc006797378 sp=0xc006797320 pc=0xd71ae7
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).walkParentDirLocked(0x3000?, {0x1563918, 0xc004d36000}, 0xc008faa000, 0xc00038f600, 0xc006797460?)
	pkg/sentry/fsimpl/gofer/filesystem.go:313 +0x11d fp=0xc0067973f8 sp=0xc006797378 pc=0xd724bd
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).doCreateAt(0xc0002f6480, {0x1563918, 0xc004d36000}, 0xc008faa000, 0x0, 0xc006797650, 0x0)
	pkg/sentry/fsimpl/gofer/filesystem.go:371 +0x1ae fp=0xc006797610 sp=0xc0067973f8 pc=0xd72b2e
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).LinkAt(0xc008faa000?, {0x1563918?, 0xc004d36000?}, 0x154aa60?, {0xc000522180?, 0xc00038f600?})
	pkg/sentry/fsimpl/gofer/filesystem.go:724 +0x8d fp=0xc006797690 sp=0xc006797610 pc=0xd75c8d
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).LinkAt(0xc000522180?, {0x1563918, 0xc004d36000}, 0xc006ee6c00?, 0xc00601bd00?, 0xc006797848)
	pkg/sentry/vfs/vfs.go:296 +0x203 fp=0xc006797710 sp=0xc006797690 pc=0x77cda3
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.linkat(0xc004d36000, 0xaf2930?, 0xc004d36000?, 0xbe4dcf88?, 0x0?, 0x0)
	pkg/sentry/syscalls/linux/sys_file.go:1029 +0x3d5 fp=0xc006797908 sp=0xc006797710 pc=0xaf3275
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Linkat(0xc004d36000?, {{0x6}, {0x20000240}, {0x4}, {0x20000280}, {0x0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_file.go:998 +0x6e fp=0xc006797948 sp=0xc006797908 pc=0xaf2e6e
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc004d36000, 0x109, {{0x6}, {0x20000240}, {0x4}, {0x20000280}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:142 +0x80b fp=0xc006797c88 sp=0xc006797948 pc=0x9a95eb
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc004d36000, 0x85?, {{0x6}, {0x20000240}, {0x4}, {0x20000280}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:322 +0x54 fp=0xc006797ce8 sp=0xc006797c88 pc=0x9aabd4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc006797d90?, 0x961c46?, {{0x6}, {0x20000240}, {0x4}, {0x20000280}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:282 +0x85 fp=0xc006797d48 sp=0xc006797ce8 pc=0x9aa7c5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0090b80d0?)
	pkg/sentry/kernel/task_syscall.go:257 +0x3ac fp=0xc006797e40 sp=0xc006797d48 pc=0x9aa48c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc003a17200?, 0xc004d36000)
	pkg/sentry/kernel/task_run.go:256 +0x1245 fp=0xc006797f60 sp=0xc006797e40 pc=0x99c345
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d36000, 0x2b0b)
	pkg/sentry/kernel/task_run.go:94 +0x229 fp=0xc006797fc0 sp=0xc006797f60 pc=0x99aa69
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
	pkg/sentry/kernel/task_start.go:377 +0x2a fp=0xc006797fe0 sp=0xc006797fc0 pc=0x9a7a6a
runtime.goexit()
	src/runtime/asm_amd64.s:1594 +0x1 fp=0xc006797fe8 sp=0xc006797fe0 pc=0x46c521
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:377 +0x105