[  599.368283][ T6441] veth0: entered allmulticast mode
[  599.368656][ T6441] veth1: entered allmulticast mode
[  599.368882][ T6441] veth2: entered allmulticast mode
[  599.369095][ T6441] veth3: entered allmulticast mode
[  612.127159][ T6441] veth0: left allmulticast mode
[  612.127557][ T6441] veth1: left allmulticast mode
[  612.127844][ T6441] veth2: left allmulticast mode
[  612.128066][ T6441] veth3: left allmulticast mode