[  539.016884] veth0: entered allmulticast mode
[  539.016991] veth1: entered allmulticast mode
[  539.017046] veth2: entered allmulticast mode
[  539.017094] veth3: entered allmulticast mode
[  547.667941] veth0: left allmulticast mode
[  547.667994] veth1: left allmulticast mode
[  547.668022] veth2: left allmulticast mode
[  547.668055] veth3: left allmulticast mode