[  630.079330] veth0: entered allmulticast mode
[  630.079408] veth1: entered allmulticast mode
[  630.079454] veth2: entered allmulticast mode
[  630.079486] veth3: entered allmulticast mode
[  637.661238] veth0: left allmulticast mode
[  637.661293] veth1: left allmulticast mode
[  637.661320] veth2: left allmulticast mode
[  637.661349] veth3: left allmulticast mode