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

goroutine 16463 [running]:
panic({0x122c280, 0xc000e92030})
	GOROOT/src/runtime/panic.go:987 +0x3ba fp=0xc000e43200 sp=0xc000e43140 pc=0x43763a
runtime.goPanicIndex(0x0, 0x0)
	GOROOT/src/runtime/panic.go:113 +0x7f fp=0xc000e43240 sp=0xc000e43200 pc=0x4354ff
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*lisafsDentry).getRemoteChildAndWalkPathLocked(0xc000736000, {0x1576138, 0xc0017e4000}, 0x0?, 0xc0000126f0)
	pkg/sentry/fsimpl/gofer/lisafs_dentry.go:265 +0x351 fp=0xc000e43328 sp=0xc000e43240 pc=0xd9b451
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).getRemoteChildAndWalkPathLocked(0xc000736000?, {0x1576138?, 0xc0017e4000?}, 0xd9385c?, 0x74861cdca6d94e?)
	pkg/sentry/fsimpl/gofer/dentry_impl.go:211 +0x65 fp=0xc000e43360 sp=0xc000e43328 pc=0xd7ca65
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).getChildAndWalkPathLocked(0x40?, {0x1576138, 0xc0017e4000}, 0x40?, 0xc000e08900, 0xc000e43448?)
	pkg/sentry/fsimpl/gofer/filesystem.go:265 +0xc6 fp=0xc000e433a8 sp=0xc000e43360 pc=0xd821c6
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).stepLocked(0xc0017c6000?, {0x1576138, 0xc0017e4000}, 0xc000e08900, 0xc000736000, 0x1, 0xc0000126f0?)
	pkg/sentry/fsimpl/gofer/filesystem.go:205 +0x287 fp=0xc000e43400 sp=0xc000e433a8 pc=0xd81b27
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).walkParentDirLocked(0x4132fa?, {0x1576138, 0xc0017e4000}, 0xc000e08900, 0xc000736000, 0x78a7ec?)
	pkg/sentry/fsimpl/gofer/filesystem.go:313 +0x11d fp=0xc000e43480 sp=0xc000e43400 pc=0xd824fd
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).doCreateAt(0xc000338b40, {0x1576138, 0xc0017e4000}, 0xc000e08900, 0x0, 0xc000e436d0, 0x0)
	pkg/sentry/fsimpl/gofer/filesystem.go:371 +0x1ae fp=0xc000e43698 sp=0xc000e43480 pc=0xd82b6e
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).MknodAt(0xc000e08900?, {0x1576138?, 0xc0017e4000?}, 0x155d1c0?, {0x1000, 0x7, 0x1, {0x0, 0x0}})
	pkg/sentry/fsimpl/gofer/filesystem.go:807 +0xa8 fp=0xc000e43710 sp=0xc000e43698 pc=0xd86848
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).MknodAt(0xc001657f00?, {0x1576138, 0xc0017e4000}, 0xc0016d1000?, 0xc0017c6000?, 0xc000e43840)
	pkg/sentry/vfs/vfs.go:370 +0x170 fp=0xc000e43778 sp=0xc000e43710 pc=0x78d5d0
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.mknodat(0xc0017e4000, 0xbe9d7f88?, 0x0?, 0x1000, 0x701)
	pkg/sentry/syscalls/linux/sys_file.go:70 +0x2d6 fp=0xc000e43918 sp=0xc000e43778 pc=0xafb3d6
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Mknodat(0xc0017e4000?, {{0x3}, {0x20000000}, {0x1000}, {0x701}, {0x0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_file.go:51 +0x5f fp=0xc000e43948 sp=0xc000e43918 pc=0xafb0bf
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0017e4000, 0x103, {{0x3}, {0x20000000}, {0x1000}, {0x701}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:142 +0x80b fp=0xc000e43c88 sp=0xc000e43948 pc=0x9b96eb
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0017e4000, 0x0?, {{0x3}, {0x20000000}, {0x1000}, {0x701}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:322 +0x54 fp=0xc000e43ce8 sp=0xc000e43c88 pc=0x9bacd4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000358310?, 0xc000e43e30?, {{0x3}, {0x20000000}, {0x1000}, {0x701}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:282 +0x85 fp=0xc000e43d48 sp=0xc000e43ce8 pc=0x9ba8c5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000889130?)
	pkg/sentry/kernel/task_syscall.go:257 +0x3ac fp=0xc000e43e40 sp=0xc000e43d48 pc=0x9ba58c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc001226200?, 0xc0017e4000)
	pkg/sentry/kernel/task_run.go:256 +0x1245 fp=0xc000e43f60 sp=0xc000e43e40 pc=0x9ac445
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0017e4000, 0x1c0)
	pkg/sentry/kernel/task_run.go:94 +0x229 fp=0xc000e43fc0 sp=0xc000e43f60 pc=0x9aab69
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
	pkg/sentry/kernel/task_start.go:377 +0x2a fp=0xc000e43fe0 sp=0xc000e43fc0 pc=0x9b7b6a
runtime.goexit()
	src/runtime/asm_amd64.s:1594 +0x1 fp=0xc000e43fe8 sp=0xc000e43fe0 pc=0x46c521
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:377 +0x105