[  648.863700] veth0: entered allmulticast mode
[  648.863796] veth1: entered allmulticast mode
[  648.863869] veth2: entered allmulticast mode
[  648.863951] veth3: entered allmulticast mode
[  656.454094] veth0: left allmulticast mode
[  656.454149] veth1: left allmulticast mode
[  656.454175] veth2: left allmulticast mode
[  656.454198] veth3: left allmulticast mode