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

goroutine 1359315 [running]:
panic({0x121bf20, 0xc009bd8810})
	GOROOT/src/runtime/panic.go:987 +0x3ba fp=0xc006cdb2d8 sp=0xc006cdb218 pc=0x43763a
runtime.goPanicIndex(0x0, 0x0)
	GOROOT/src/runtime/panic.go:113 +0x7f fp=0xc006cdb318 sp=0xc006cdb2d8 pc=0x4354ff
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*lisafsDentry).getRemoteChildAndWalkPathLocked(0xc00033f600, {0x1563918, 0xc008f1c000}, 0x0?, 0xc006cdb598)
	pkg/sentry/fsimpl/gofer/lisafs_dentry.go:265 +0x351 fp=0xc006cdb400 sp=0xc006cdb318 pc=0xd8b411
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).getRemoteChildAndWalkPathLocked(0xc00033f600?, {0x1563918?, 0xc008f1c000?}, 0xd8381c?, 0xc0005bfb00?)
	pkg/sentry/fsimpl/gofer/dentry_impl.go:211 +0x65 fp=0xc006cdb438 sp=0xc006cdb400 pc=0xd6ca25
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).getChildAndWalkPathLocked(0xc006cdb4b8?, {0x1563918, 0xc008f1c000}, 0x0?, 0xc0005be480, 0xc006cdb598?)
	pkg/sentry/fsimpl/gofer/filesystem.go:265 +0xc6 fp=0xc006cdb480 sp=0xc006cdb438 pc=0xd72186
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).stepLocked(0xc000360480?, {0x1563918, 0xc008f1c000}, 0xc0005be480, 0xc00033f600, 0x1, 0xc0005be480?)
	pkg/sentry/fsimpl/gofer/filesystem.go:205 +0x287 fp=0xc006cdb4d8 sp=0xc006cdb480 pc=0xd71ae7
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).walkParentDirLocked(0xc006cdb570?, {0x1563918, 0xc008f1c000}, 0xc0005be480, 0xc00033f600, 0x1563918?)
	pkg/sentry/fsimpl/gofer/filesystem.go:313 +0x11d fp=0xc006cdb558 sp=0xc006cdb4d8 pc=0xd724bd
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).GetParentDentryAt(0xc000360480, {0x1563918, 0xc008f1c000}, 0xc0005be480)
	pkg/sentry/fsimpl/gofer/filesystem.go:712 +0x151 fp=0xc006cdb5f8 sp=0xc006cdb558 pc=0xd75a71
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).getParentDirAndName(0x75f820?, {0x1563918, 0xc008f1c000}, 0xc008f1c000?, 0xc006cdb700?)
	pkg/sentry/vfs/vfs.go:250 +0x7a fp=0xc006cdb668 sp=0xc006cdb5f8 pc=0x77ca3a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).RenameAt(0xc0005dc200?, {0x1563918, 0xc008f1c000}, 0xc00b4d8000?, 0xc006cdb7f8, 0xc006cdb848, 0xc006cdb7b0)
	pkg/sentry/vfs/vfs.go:497 +0xb0 fp=0xc006cdb710 sp=0xc006cdb668 pc=0x77dbf0
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.renameat(0xc008f1c000, 0xaf2930?, 0xc008f1c000?, 0x72144f8c?, 0x0?, 0x0)
	pkg/sentry/syscalls/linux/sys_file.go:1579 +0x386 fp=0xc006cdb908 sp=0xc006cdb710 pc=0xaf7106
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Renameat(0xc008f1c000?, {{0x3}, {0x20000040}, {0x3}, {0x20000080}, {0x0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_file.go:1544 +0x65 fp=0xc006cdb948 sp=0xc006cdb908 pc=0xaf6ca5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc008f1c000, 0x108, {{0x3}, {0x20000040}, {0x3}, {0x20000080}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:142 +0x80b fp=0xc006cdbc88 sp=0xc006cdb948 pc=0x9a95eb
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc008f1c000, 0x85?, {{0x3}, {0x20000040}, {0x3}, {0x20000080}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:322 +0x54 fp=0xc006cdbce8 sp=0xc006cdbc88 pc=0x9aabd4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc006cdbd90?, 0x961c46?, {{0x3}, {0x20000040}, {0x3}, {0x20000080}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:282 +0x85 fp=0xc006cdbd48 sp=0xc006cdbce8 pc=0x9aa7c5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc008cec8f0?)
	pkg/sentry/kernel/task_syscall.go:257 +0x3ac fp=0xc006cdbe40 sp=0xc006cdbd48 pc=0x9aa48c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc007a6b100?, 0xc008f1c000)
	pkg/sentry/kernel/task_run.go:256 +0x1245 fp=0xc006cdbf60 sp=0xc006cdbe40 pc=0x99c345
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008f1c000, 0xa34d)
	pkg/sentry/kernel/task_run.go:94 +0x229 fp=0xc006cdbfc0 sp=0xc006cdbf60 pc=0x99aa69
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
	pkg/sentry/kernel/task_start.go:377 +0x2a fp=0xc006cdbfe0 sp=0xc006cdbfc0 pc=0x9a7a6a
runtime.goexit()
	src/runtime/asm_amd64.s:1594 +0x1 fp=0xc006cdbfe8 sp=0xc006cdbfe0 pc=0x46c521
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:377 +0x105