[  521.838544] veth0: entered allmulticast mode
[  521.838601] veth1: entered allmulticast mode
[  521.838642] veth2: entered allmulticast mode
[  521.838672] veth3: entered allmulticast mode
[  529.412511] veth0: left allmulticast mode
[  529.412560] veth1: left allmulticast mode
[  529.412592] veth2: left allmulticast mode
[  529.412615] veth3: left allmulticast mode