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

goroutine 1232938 [running]:
panic({0x121bf20, 0xc008d924b0})
	GOROOT/src/runtime/panic.go:987 +0x3ba fp=0xc00a07f228 sp=0xc00a07f168 pc=0x43763a
runtime.goPanicIndex(0x0, 0x0)
	GOROOT/src/runtime/panic.go:113 +0x7f fp=0xc00a07f268 sp=0xc00a07f228 pc=0x4354ff
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*lisafsDentry).getRemoteChildAndWalkPathLocked(0xc000780000, {0x1563918, 0xc005beaa80}, 0x0?, 0xc006fc0520)
	pkg/sentry/fsimpl/gofer/lisafs_dentry.go:265 +0x351 fp=0xc00a07f350 sp=0xc00a07f268 pc=0xd8b411
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).getRemoteChildAndWalkPathLocked(0xc000780000?, {0x1563918?, 0xc005beaa80?}, 0xd8381c?, 0xc002f35200?)
	pkg/sentry/fsimpl/gofer/dentry_impl.go:211 +0x65 fp=0xc00a07f388 sp=0xc00a07f350 pc=0xd6ca25
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).getChildAndWalkPathLocked(0xc00a345408?, {0x1563918, 0xc005beaa80}, 0x0?, 0xc003241200, 0xc006fc0520?)
	pkg/sentry/fsimpl/gofer/filesystem.go:265 +0xc6 fp=0xc00a07f3d0 sp=0xc00a07f388 pc=0xd72186
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).stepLocked(0xc000345440?, {0x1563918, 0xc005beaa80}, 0xc003241200, 0xc000780000, 0x1, 0xc006fc0520?)
	pkg/sentry/fsimpl/gofer/filesystem.go:205 +0x287 fp=0xc00a07f428 sp=0xc00a07f3d0 pc=0xd71ae7
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).walkParentDirLocked(0x0?, {0x1563918, 0xc005beaa80}, 0xc003241200, 0xc000780000, 0x0?)
	pkg/sentry/fsimpl/gofer/filesystem.go:313 +0x11d fp=0xc00a07f4a8 sp=0xc00a07f428 pc=0xd724bd
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).doCreateAt(0xc000345440, {0x1563918, 0xc005beaa80}, 0xc003241200, 0x0, 0xc00a07f6f8, 0x0)
	pkg/sentry/fsimpl/gofer/filesystem.go:371 +0x1ae fp=0xc00a07f6c0 sp=0xc00a07f4a8 pc=0xd72b2e
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).SymlinkAt(0xc003241200?, {0x1563918?, 0xc005beaa80?}, 0x154aa60?, {0xc00634a000?, 0xc00ae03800?})
	pkg/sentry/fsimpl/gofer/filesystem.go:1470 +0x85 fp=0xc00a07f738 sp=0xc00a07f6c0 pc=0xd7ca25
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).SymlinkAt(0xc0006e2580?, {0x1563918, 0xc005beaa80}, 0xc00ae03800?, 0xc00634a100?, {0xc00634a000, 0x7})
	pkg/sentry/vfs/vfs.go:648 +0x170 fp=0xc00a07f790 sp=0xc00a07f738 pc=0x77ec70
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.symlinkat(0xc005beaa80, 0x5613aedecf8c?, 0x0?, 0x0?)
	pkg/sentry/syscalls/linux/sys_file.go:981 +0x265 fp=0xc00a07f918 sp=0xc00a07f790 pc=0xaf2bc5
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Symlinkat(0xc005beaa80?, {{0x20000000}, {0x3}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_file.go:961 +0x50 fp=0xc00a07f948 sp=0xc00a07f918 pc=0xaf2930
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005beaa80, 0x10a, {{0x20000000}, {0x3}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:142 +0x80b fp=0xc00a07fc88 sp=0xc00a07f948 pc=0x9a95eb
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005beaa80, 0x85?, {{0x20000000}, {0x3}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:322 +0x54 fp=0xc00a07fce8 sp=0xc00a07fc88 pc=0x9aabd4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00a345d90?, 0x961c46?, {{0x20000000}, {0x3}, {0x20000040}, {0x0}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:282 +0x85 fp=0xc00a07fd48 sp=0xc00a07fce8 pc=0x9aa7c5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0097e4ea0?)
	pkg/sentry/kernel/task_syscall.go:257 +0x3ac fp=0xc00a07fe40 sp=0xc00a07fd48 pc=0x9aa48c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0008fd080?, 0xc005beaa80)
	pkg/sentry/kernel/task_run.go:256 +0x1245 fp=0xc00a07ff60 sp=0xc00a07fe40 pc=0x99c345
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005beaa80, 0x946d)
	pkg/sentry/kernel/task_run.go:94 +0x229 fp=0xc00a07ffc0 sp=0xc00a07ff60 pc=0x99aa69
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
	pkg/sentry/kernel/task_start.go:377 +0x2a fp=0xc00a07ffe0 sp=0xc00a07ffc0 pc=0x9a7a6a
runtime.goexit()
	src/runtime/asm_amd64.s:1594 +0x1 fp=0xc00a07ffe8 sp=0xc00a07ffe0 pc=0x46c521
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:377 +0x105