[  876.326322][T31182] veth0: entered allmulticast mode
[  876.326685][T31182] veth1: entered allmulticast mode
[  876.327031][T31182] veth2: entered allmulticast mode
[  876.327326][T31182] veth3: entered allmulticast mode
[  876.327624][T31182] veth4: entered allmulticast mode
[  876.327944][T31182] veth5: entered allmulticast mode
[  886.975804][T31182] veth0: left allmulticast mode
[  886.976103][T31182] veth1: left allmulticast mode
[  886.976351][T31182] veth2: left allmulticast mode
[  886.976594][T31182] veth3: left allmulticast mode
[  886.977139][T31182] veth4: left allmulticast mode
[  886.977384][T31182] veth5: left allmulticast mode