[  741.038129] veth0: entered allmulticast mode
[  741.038243] veth1: entered allmulticast mode
[  741.038287] veth2: entered allmulticast mode
[  741.038317] veth3: entered allmulticast mode
[  748.613544] veth0: left allmulticast mode
[  748.613632] veth1: left allmulticast mode
[  748.613704] veth2: left allmulticast mode
[  748.613775] veth3: left allmulticast mode