[ 1712.580950][ T8554] veth0: entered allmulticast mode
[ 1712.581586][ T8554] veth1: entered allmulticast mode
[ 1712.581883][ T8554] veth2: entered allmulticast mode
[ 1712.582180][ T8554] veth3: entered allmulticast mode
[ 1740.633947][ T8554] veth0: left allmulticast mode
[ 1740.634213][ T8554] veth1: left allmulticast mode
[ 1740.634454][ T8554] veth2: left allmulticast mode
[ 1740.634675][ T8554] veth3: left allmulticast mode