[  538.146101] veth0: entered allmulticast mode
[  538.146169] veth1: entered allmulticast mode
[  538.146220] veth2: entered allmulticast mode
[  538.146273] veth3: entered allmulticast mode
[  548.779573] veth0: left allmulticast mode
[  548.779627] veth1: left allmulticast mode
[  548.779655] veth2: left allmulticast mode
[  548.779679] veth3: left allmulticast mode