[  706.198065][ T4551] veth0: entered allmulticast mode
[  706.198476][ T4551] veth1: entered allmulticast mode
[  706.198838][ T4551] veth2: entered allmulticast mode
[  706.199177][ T4551] veth3: entered allmulticast mode
[  725.419613][ T4551] veth0: left allmulticast mode
[  725.419984][ T4551] veth1: left allmulticast mode
[  725.420267][ T4551] veth2: left allmulticast mode
[  725.420573][ T4551] veth3: left allmulticast mode