panic: Child "." for parent Dentry &{vfsd:{mu:{m:{Mutex:{state:0 sema:0}}} dead:false mounts:0 impl:0xc0005402d0} refs:7 fs:0xc000888000 flags:1 parent:<nil> name: cached:false dentryEntry:{next:<nil> prev:<nil>} dirMu:{m:{Mutex:{state:0 sema:0}}} children:map[bus:0xc0005dc360] inode:0xc0009e5500} disappeared inside atomic section?

goroutine 641 [running]:
panic(0x10b8200, 0xc0006a8160)
	GOROOT/src/runtime/panic.go:1064 +0x470 fp=0xc000a09600 sp=0xc000a09548 pc=0x437110
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).RenameAt(0xc000888000, 0x142ff40, 0xc00068ca80, 0xc00065a000, 0xc000020a20, 0xc0005402d0, 0xc000368102, 0x3, 0x0, 0x0, ...)
	pkg/sentry/fsimpl/kernfs/filesystem.go:905 +0xf2a fp=0xc000a09910 sp=0xc000a09600 pc=0x8ef48a
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).RenameAt(0xc00088c688, 0x142ff40, 0xc00068ca80, 0xc000967560, 0xc000a09a60, 0xc000a09ab0, 0xc000a09a58, 0xc00019c1e0, 0xc000242000)
	pkg/sentry/vfs/vfs.go:660 +0x25f fp=0xc000a099b8 sp=0xc000a09910 pc=0x7f73ff
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.renameat(0xc00068ca80, 0xffffff9c, 0x20000080, 0xffffff9c, 0x20000040, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:296 +0x37c fp=0xc000a09b40 sp=0xc000a099b8 pc=0xe5c25c
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Rename(0xc00068ca80, 0x20000080, 0x20000040, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x857f0055a2c8, 0xc000a09c60, ...)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:241 +0x79 fp=0xc000a09b90 sp=0xc000a09b40 pc=0xe5bcb9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00068ca80, 0x52, 0x20000080, 0x20000040, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x1294e20, ...)
	pkg/sentry/kernel/task_syscall.go:116 +0x1b9 fp=0xc000a09c50 sp=0xc000a09b90 pc=0xa4eb79
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00068ca80, 0x52, 0x20000080, 0x20000040, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:291 +0x70 fp=0xc000a09cd8 sp=0xc000a09c50 pc=0xa4fe30
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00068ca80, 0x52, 0x20000080, 0x20000040, 0x2e, 0x0, 0x0, 0x0, 0xc00097c460, 0xc00097c3c0)
	pkg/sentry/kernel/task_syscall.go:238 +0xb4 fp=0xc000a09d38 sp=0xc000a09cd8 pc=0xa4f934
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00068ca80, 0x2, 0xc00068ca80)
	pkg/sentry/kernel/task_syscall.go:205 +0x198 fp=0xc000a09e08 sp=0xc000a09d38 pc=0xa4f218
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00068ca80, 0x14011c0, 0x0)
	pkg/sentry/kernel/task_run.go:327 +0xd95 fp=0xc000a09f60 sp=0xc000a09e08 pc=0xa41cd5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00068ca80, 0xc)
	pkg/sentry/kernel/task_run.go:100 +0x1e2 fp=0xc000a09fd0 sp=0xc000a09f60 pc=0xa407e2
runtime.goexit()
	src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000a09fd8 sp=0xc000a09fd0 pc=0x470681
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:374 +0x116