panic: Child "." for parent Dentry &{vfsd:{mu:{m:{Mutex:{state:0 sema:0}}} dead:false mounts:0 impl:0xc00071c120} refs:7 fs:0xc00035ca00 flags:1 parent:<nil> name: cached:false dentryEntry:{next:<nil> prev:<nil>} dirMu:{m:{Mutex:{state:0 sema:0}}} children:map[bus:0xc00002ecf0] inode:0xc0007c0000} disappeared inside atomic section?

goroutine 344 [running]:
panic(0x10b8200, 0xc000782060)
	GOROOT/src/runtime/panic.go:1064 +0x470 fp=0xc0006ed600 sp=0xc0006ed548 pc=0x437110
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).RenameAt(0xc00035ca00, 0x142ff40, 0xc0008fa000, 0xc0008e6900, 0xc000814fc0, 0xc00071c120, 0xc0008f6702, 0x3, 0x0, 0x0, ...)
	pkg/sentry/fsimpl/kernfs/filesystem.go:905 +0xf2a fp=0xc0006ed910 sp=0xc0006ed600 pc=0x8ef48a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).RenameAt(0xc00052c188, 0x142ff40, 0xc0008fa000, 0xc0008be4e0, 0xc0006eda60, 0xc0006edab0, 0xc0006eda58, 0xc00050c300, 0xc000464800)
	pkg/sentry/vfs/vfs.go:660 +0x25f fp=0xc0006ed9b8 sp=0xc0006ed910 pc=0x7f73ff
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.renameat(0xc0008fa000, 0xffffff9c, 0x20000080, 0xffffff9c, 0x20000040, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:296 +0x37c fp=0xc0006edb40 sp=0xc0006ed9b8 pc=0xe5c25c
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Rename(0xc0008fa000, 0x20000080, 0x20000040, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x857f0061e180, 0xc0006edc60, ...)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:241 +0x79 fp=0xc0006edb90 sp=0xc0006edb40 pc=0xe5bcb9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0008fa000, 0x52, 0x20000080, 0x20000040, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x1294e20, ...)
	pkg/sentry/kernel/task_syscall.go:116 +0x1b9 fp=0xc0006edc50 sp=0xc0006edb90 pc=0xa4eb79
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0008fa000, 0x52, 0x20000080, 0x20000040, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:291 +0x70 fp=0xc0006edcd8 sp=0xc0006edc50 pc=0xa4fe30
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0008fa000, 0x52, 0x20000080, 0x20000040, 0x2e, 0x0, 0x0, 0x0, 0xc0008e4220, 0xc0008e4180)
	pkg/sentry/kernel/task_syscall.go:238 +0xb4 fp=0xc0006edd38 sp=0xc0006edcd8 pc=0xa4f934
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0008fa000, 0x2, 0xc0008fa000)
	pkg/sentry/kernel/task_syscall.go:205 +0x198 fp=0xc0006ede08 sp=0xc0006edd38 pc=0xa4f218
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0008fa000, 0x14011c0, 0x0)
	pkg/sentry/kernel/task_run.go:327 +0xd95 fp=0xc0006edf60 sp=0xc0006ede08 pc=0xa41cd5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0008fa000, 0xf)
	pkg/sentry/kernel/task_run.go:100 +0x1e2 fp=0xc0006edfd0 sp=0xc0006edf60 pc=0xa407e2
runtime.goexit()
	src/runtime/asm_amd64.s:1374 +0x1 fp=0xc0006edfd8 sp=0xc0006edfd0 pc=0x470681
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:374 +0x116