panic: Child "." for parent Dentry &{vfsd:{mu:{m:{Mutex:{state:0 sema:0}}} dead:false mounts:0 impl:0xc0022a2870} refs:7 fs:0xc0056a2d20 flags:1 parent:<nil> name: cached:false dentryEntry:{next:<nil> prev:<nil>} dirMu:{m:{Mutex:{state:0 sema:0}}} children:map[bus:0xc003c1e120] inode:0xc00dbab180} disappeared inside atomic section?

goroutine 550450 [running]:
panic(0x10b8260, 0xc00757e3a0)
	GOROOT/src/runtime/panic.go:1064 +0x470 fp=0xc00a689600 sp=0xc00a689548 pc=0x437110
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).RenameAt(0xc0056a2d20, 0x1430180, 0xc00d633500, 0xc0003ee400, 0xc009c091a0, 0xc0022a2870, 0xc08bf08a02, 0x3, 0x0, 0x0, ...)
	pkg/sentry/fsimpl/kernfs/filesystem.go:905 +0xf2a fp=0xc00a689910 sp=0xc00a689600 pc=0x8ef48a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).RenameAt(0xc0001b4b88, 0x1430180, 0xc00d633500, 0xc00e2a2c60, 0xc00a689a60, 0xc00a689ab0, 0xc00a689a58, 0xc0005c8c60, 0xc000024000)
	pkg/sentry/vfs/vfs.go:660 +0x25f fp=0xc00a6899b8 sp=0xc00a689910 pc=0x7f73ff
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.renameat(0xc00d633500, 0xffffffffffffff9c, 0x20000000, 0xffffff9c, 0x20000040, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:296 +0x37c fp=0xc00a689b40 sp=0xc00a6899b8 pc=0xe5c69c
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Rename(0xc00d633500, 0x20000000, 0x20000040, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xc00a689c78, ...)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:241 +0x79 fp=0xc00a689b90 sp=0xc00a689b40 pc=0xe5c0f9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00d633500, 0x52, 0x20000000, 0x20000040, 0x0, 0x0, 0x0, 0x0, 0xeb8077, 0x12950c0, ...)
	pkg/sentry/kernel/task_syscall.go:116 +0x1b9 fp=0xc00a689c50 sp=0xc00a689b90 pc=0xa4f139
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00d633500, 0x52, 0x20000000, 0x20000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:291 +0x70 fp=0xc00a689cd8 sp=0xc00a689c50 pc=0xa503f0
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00d633500, 0x52, 0x20000000, 0x20000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:238 +0xb4 fp=0xc00a689d38 sp=0xc00a689cd8 pc=0xa4fef4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00d633500, 0x2, 0xc00d633500)
	pkg/sentry/kernel/task_syscall.go:205 +0x198 fp=0xc00a689e08 sp=0xc00a689d38 pc=0xa4f7d8
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00d633500, 0x14013e0, 0x0)
	pkg/sentry/kernel/task_run.go:327 +0xd95 fp=0xc00a689f60 sp=0xc00a689e08 pc=0xa42295
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d633500, 0x34b0)
	pkg/sentry/kernel/task_run.go:100 +0x1e2 fp=0xc00a689fd0 sp=0xc00a689f60 pc=0xa40da2
runtime.goexit()
	src/runtime/asm_amd64.s:1374 +0x1 fp=0xc00a689fd8 sp=0xc00a689fd0 pc=0x470681
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:374 +0x116