[  876.019350][ T6874] veth0: entered allmulticast mode
[  876.019783][ T6874] veth1: entered allmulticast mode
[  876.020122][ T6874] veth2: entered allmulticast mode
[  876.020429][ T6874] veth3: entered allmulticast mode
[  887.184546][ T6874] veth0: left allmulticast mode
[  887.184868][ T6874] veth1: left allmulticast mode
[  887.185155][ T6874] veth2: left allmulticast mode
[  887.185403][ T6874] veth3: left allmulticast mode