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

goroutine 174263 [running]:
panic({0x3ea0c0, 0xc003bde270})
	GOROOT/src/runtime/panic.go:987 +0x3ba fp=0xc000bc4a68 sp=0xc000bc49a8 pc=0x123cf5a
runtime.goPanicIndex(0x0, 0x0)
	GOROOT/src/runtime/panic.go:113 +0x7f fp=0xc000bc4aa8 sp=0xc000bc4a68 pc=0x123ae1f
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*lisafsDentry).getRemoteChildAndWalkPathLocked(0xc0002fcd00, {0x832c98, 0xc001fe2000}, 0xc00787c900, 0xc00461bb38)
	pkg/sentry/fsimpl/gofer/lisafs_dentry.go:265 +0x325 fp=0xc000bc4bd8 sp=0xc000bc4aa8 pc=0x2096105
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).getRemoteChildAndWalkPathLocked(0xc0002fcd00, {0x832c98, 0xc001fe2000}, 0x0?, 0x1436eb2?)
	pkg/sentry/fsimpl/gofer/dentry_impl.go:211 +0x97 fp=0xc000bc4c38 sp=0xc000bc4bd8 pc=0x2070737
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).getChildAndWalkPathLocked(0xc0002fcd00?, {0x832c98, 0xc001fe2000}, 0xc0002fcd00, 0xc00787c900, 0x120c12d?)
	pkg/sentry/fsimpl/gofer/filesystem.go:265 +0x2b3 fp=0xc000bc4cd0 sp=0xc000bc4c38 pc=0x2077d33
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).stepLocked(0xc0002fcd98?, {0x832c98, 0xc001fe2000}, 0xc00787c900, 0xc0002fcd00, 0x1, 0x24e27e0?)
	pkg/sentry/fsimpl/gofer/filesystem.go:205 +0x313 fp=0xc000bc4db8 sp=0xc000bc4cd0 pc=0x2077193
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).walkParentDirLocked(0xc0003fcac8?, {0x832c98, 0xc001fe2000}, 0xc00787c900, 0xc0002fcd00, 0x1275c4c?)
	pkg/sentry/fsimpl/gofer/filesystem.go:313 +0x18c fp=0xc000bc4e68 sp=0xc000bc4db8 pc=0x2077f4c
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).doCreateAt(0xc0003fca20, {0x832c98, 0xc001fe2000}, 0xc00787c900, 0x0, 0xc000bc5148, 0x0)
	pkg/sentry/fsimpl/gofer/filesystem.go:371 +0x1f6 fp=0xc000bc50e8 sp=0xc000bc4e68 pc=0x2078676
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).LinkAt(0xc00787c900?, {0x832c98, 0xc001fe2000}, 0xc00787c900, {0xc0001e8080?, 0xc0002fcd00?})
	pkg/sentry/fsimpl/gofer/filesystem.go:724 +0xe5 fp=0xc000bc5188 sp=0xc000bc50e8 pc=0x207c365
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).LinkAt(0xc001fe28a0?, {0x832c98, 0xc001fe2000}, 0xc005db2000?, 0xc004ee6d00?, 0xc000655400)
	pkg/sentry/vfs/vfs.go:296 +0x31d fp=0xc000bc5238 sp=0xc000bc5188 pc=0x179241d
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.linkat(0xc001fe2000, 0x1276f65?, 0x1436eb2?, 0x1276f37?, 0x101aace18?, 0x0)
	pkg/sentry/syscalls/linux/sys_file.go:1029 +0x38c fp=0xc000bc54b0 sp=0xc000bc5238 pc=0x1c9356c
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Linkat(0xc001fe2000?, {{0x4}, {0x20000240}, {0x3}, {0x20000280}, {0x0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_file.go:998 +0x48 fp=0xc000bc5508 sp=0xc000bc54b0 pc=0x1c93188
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001fe2000, 0x109, {{0x4}, {0x20000240}, {0x3}, {0x20000280}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:142 +0x9b9 fp=0xc000bc59e8 sp=0xc000bc5508 pc=0x1aad739
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001fe2000, 0x0?, {{0x4}, {0x20000240}, {0x3}, {0x20000280}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:322 +0x7d fp=0xc000bc5a80 sp=0xc000bc59e8 pc=0x1aaf51d
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00340a680?, 0xc002a9e5a0?, {{0x4}, {0x20000240}, {0x3}, {0x20000280}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:282 +0x8f fp=0xc000bc5af8 sp=0xc000bc5a80 pc=0x1aaeecf
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001fe2000)
	pkg/sentry/kernel/task_syscall.go:257 +0x4c5 fp=0xc000bc5c20 sp=0xc000bc5af8 pc=0x1aaea65
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc001fe2000?, 0xc001fe2000)
	pkg/sentry/kernel/task_run.go:256 +0x1a85 fp=0xc000bc5ec0 sp=0xc000bc5c20 pc=0x1a99a45
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001fe2000, 0x241a)
	pkg/sentry/kernel/task_run.go:94 +0x3a2 fp=0xc000bc5fb0 sp=0xc000bc5ec0 pc=0x1a97622
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
	pkg/sentry/kernel/task_start.go:377 +0x48 fp=0xc000bc5fe0 sp=0xc000bc5fb0 pc=0x1aab228
runtime.goexit()
	src/runtime/asm_amd64.s:1594 +0x1 fp=0xc000bc5fe8 sp=0xc000bc5fe0 pc=0x1273fe1
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:377 +0x1ad