panic: Child "." for parent Dentry &{vfsd:{mu:{m:{Mutex:{state:0 sema:0}}} dead:false mounts:0 impl:0xc000668000} refs:7 fs:0xc0003d81e0 flags:1 parent:<nil> name: cached:false dentryEntry:{next:<nil> prev:<nil>} dirMu:{m:{Mutex:{state:0 sema:0}}} children:map[bus:0xc0003fa870] inode:0xc000667880} disappeared inside atomic section?

goroutine 346 [running]:
panic(0xfd1200, 0xc0003420b0)
	GOROOT/src/runtime/panic.go:1064 +0x470 fp=0xc000543560 sp=0xc0005434a8 pc=0x437110
gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).RenameAt(0xc0003d81e0, 0x132cca0, 0xc0003c0a80, 0xc00022e000, 0xc00020e000, 0xc000668000, 0xc000640202, 0x3, 0x0, 0x0, ...)
	pkg/sentry/fsimpl/kernfs/filesystem.go:681 +0xdec fp=0xc000543878 sp=0xc000543560 pc=0x895acc
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).RenameAt(0xc000390188, 0x132cca0, 0xc0003c0a80, 0xc000401740, 0xc0005439c8, 0xc000543a18, 0xc0005439c0, 0xc000396c00, 0xc00045a800)
	pkg/sentry/vfs/vfs.go:530 +0x1e2 fp=0xc000543920 sp=0xc000543878 pc=0x7be5e2
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.renameat(0xc0003c0a80, 0xffffff9c, 0x20000080, 0xc0ffffff9c, 0x20000040, 0xc000000000, 0x0, 0x0)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:242 +0x325 fp=0xc000543aa8 sp=0xc000543920 pc=0xd895e5
gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2.Rename(0xc0003c0a80, 0x20000080, 0x20000040, 0x2e, 0x0, 0x0, 0x0, 0x3d, 0x1302a, 0xc000543be4, ...)
	pkg/sentry/syscalls/linux/vfs2/filesystem.go:198 +0x5b fp=0xc000543af8 sp=0xc000543aa8 pc=0xd890db
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003c0a80, 0x52, 0x20000080, 0x20000040, 0x2e, 0x0, 0x0, 0x0, 0x1, 0x11ade20, ...)
	pkg/sentry/kernel/task_syscall.go:104 +0x13c fp=0xc000543c58 sp=0xc000543af8 pc=0x9d3a1c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003c0a80, 0x52, 0x20000080, 0x20000040, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:239 +0x66 fp=0xc000543ce0 sp=0xc000543c58 pc=0x9d4be6
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003c0a80, 0x52, 0x20000080, 0x20000040, 0x2e, 0x0, 0x0, 0x0, 0xde7bce, 0xc0005ba3a0)
	pkg/sentry/kernel/task_syscall.go:199 +0x98 fp=0xc000543d40 sp=0xc000543ce0 pc=0x9d4798
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003c0a80, 0x2, 0xc0003c0a80)
	pkg/sentry/kernel/task_syscall.go:174 +0x15c fp=0xc000543e10 sp=0xc000543d40 pc=0x9d413c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003c0a80, 0x12fdb60, 0x0)
	pkg/sentry/kernel/task_run.go:282 +0xc45 fp=0xc000543f60 sp=0xc000543e10 pc=0x9c8545
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003c0a80, 0xc)
	pkg/sentry/kernel/task_run.go:97 +0x1af fp=0xc000543fd0 sp=0xc000543f60 pc=0x9c720f
runtime.goexit()
	src/runtime/asm_amd64.s:1374 +0x1 fp=0xc000543fd8 sp=0xc000543fd0 pc=0x470681
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:323 +0xfe