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

goroutine 1291307 [running]:
panic({0x122c2c0, 0xc0061100d8})
	GOROOT/src/runtime/panic.go:987 +0x3ba fp=0xc002153178 sp=0xc0021530b8 pc=0x43763a
runtime.goPanicIndex(0x0, 0x0)
	GOROOT/src/runtime/panic.go:113 +0x7f fp=0xc0021531b8 sp=0xc002153178 pc=0x4354ff
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*lisafsDentry).getRemoteChildAndWalkPathLocked(0xc00038d600, {0x1576158, 0xc0071f2000}, 0x0?, 0xc00021b4e8)
	pkg/sentry/fsimpl/gofer/lisafs_dentry.go:265 +0x351 fp=0xc0021532a0 sp=0xc0021531b8 pc=0xd9b311
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).getRemoteChildAndWalkPathLocked(0xc00038d600?, {0x1576158?, 0xc0071f2000?}, 0xd9371c?, 0xc0002e8900?)
	pkg/sentry/fsimpl/gofer/dentry_impl.go:211 +0x65 fp=0xc0021532d8 sp=0xc0021532a0 pc=0xd7c925
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).getChildAndWalkPathLocked(0xc0050c3358?, {0x1576158, 0xc0071f2000}, 0x0?, 0xc0013d8000, 0xc00021b4e8?)
	pkg/sentry/fsimpl/gofer/filesystem.go:265 +0xc6 fp=0xc002153320 sp=0xc0021532d8 pc=0xd82086
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).stepLocked(0xc0002e2480?, {0x1576158, 0xc0071f2000}, 0xc0013d8000, 0xc00038d600, 0x1, 0xc00021b4e8?)
	pkg/sentry/fsimpl/gofer/filesystem.go:205 +0x287 fp=0xc002153378 sp=0xc002153320 pc=0xd819e7
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).walkParentDirLocked(0x3000?, {0x1576158, 0xc0071f2000}, 0xc0013d8000, 0xc00038d600, 0xc0050c3460?)
	pkg/sentry/fsimpl/gofer/filesystem.go:313 +0x11d fp=0xc0021533f8 sp=0xc002153378 pc=0xd823bd
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).doCreateAt(0xc0002e2480, {0x1576158, 0xc0071f2000}, 0xc0013d8000, 0x0, 0xc002153650, 0x0)
	pkg/sentry/fsimpl/gofer/filesystem.go:371 +0x1ae fp=0xc002153610 sp=0xc0021533f8 pc=0xd82a2e
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).LinkAt(0xc0013d8000?, {0x1576158?, 0xc0071f2000?}, 0x155d1e0?, {0xc0001fc180?, 0xc00038d600?})
	pkg/sentry/fsimpl/gofer/filesystem.go:724 +0x8d fp=0xc002153690 sp=0xc002153610 pc=0xd85b8d
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).LinkAt(0xc0001fc180?, {0x1576158, 0xc0071f2000}, 0xc007bdc400?, 0xc008d14800?, 0xc0050c3848)
	pkg/sentry/vfs/vfs.go:296 +0x203 fp=0xc002153710 sp=0xc002153690 pc=0x78cf83
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.linkat(0xc0071f2000, 0x71f2000?, 0xc0071f2000?, 0x28f53058?, 0x0?, 0x1000)
	pkg/sentry/syscalls/linux/sys_file.go:1029 +0x3d5 fp=0xc002153908 sp=0xc002153710 pc=0xb03175
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Linkat(0xc0071f2000?, {{0x3}, {0x20000000}, {0x3}, {0x20000180}, {0x1000}, {0x0}})
	pkg/sentry/syscalls/linux/sys_file.go:998 +0x6e fp=0xc002153948 sp=0xc002153908 pc=0xb02d6e
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0071f2000, 0x109, {{0x3}, {0x20000000}, {0x3}, {0x20000180}, {0x1000}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:142 +0x80b fp=0xc002153c88 sp=0xc002153948 pc=0x9b95ab
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0071f2000, 0x85?, {{0x3}, {0x20000000}, {0x3}, {0x20000180}, {0x1000}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:322 +0x54 fp=0xc002153ce8 sp=0xc002153c88 pc=0x9bab94
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0050c3d90?, 0x971c06?, {{0x3}, {0x20000000}, {0x3}, {0x20000180}, {0x1000}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:282 +0x85 fp=0xc002153d48 sp=0xc002153ce8 pc=0x9ba785
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003201ee0?)
	pkg/sentry/kernel/task_syscall.go:257 +0x3ac fp=0xc002153e40 sp=0xc002153d48 pc=0x9ba44c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0081e6080?, 0xc0071f2000)
	pkg/sentry/kernel/task_run.go:256 +0x1245 fp=0xc002153f60 sp=0xc002153e40 pc=0x9ac305
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0071f2000, 0x7edc)
	pkg/sentry/kernel/task_run.go:94 +0x229 fp=0xc002153fc0 sp=0xc002153f60 pc=0x9aaa29
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
	pkg/sentry/kernel/task_start.go:377 +0x2a fp=0xc002153fe0 sp=0xc002153fc0 pc=0x9b7a2a
runtime.goexit()
	src/runtime/asm_amd64.s:1594 +0x1 fp=0xc002153fe8 sp=0xc002153fe0 pc=0x46c521
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:377 +0x105