[  734.491117][ T9496] veth0: entered allmulticast mode
[  734.491428][ T9496] veth1: entered allmulticast mode
[  734.491663][ T9496] veth2: entered allmulticast mode
[  734.491883][ T9496] veth3: entered allmulticast mode
[  745.589422][ T9496] veth0: left allmulticast mode
[  745.589725][ T9496] veth1: left allmulticast mode
[  745.589964][ T9496] veth2: left allmulticast mode
[  745.590187][ T9496] veth3: left allmulticast mode