[  537.224899] veth0: entered allmulticast mode
[  537.225038] veth1: entered allmulticast mode
[  537.225112] veth2: entered allmulticast mode
[  537.225170] veth3: entered allmulticast mode
[  545.759753] veth0: left allmulticast mode
[  545.759813] veth1: left allmulticast mode
[  545.759841] veth2: left allmulticast mode
[  545.759868] veth3: left allmulticast mode