[ 1312.222873][ T6975] veth0: entered allmulticast mode
[ 1312.223367][ T6975] veth1: entered allmulticast mode
[ 1312.223667][ T6975] veth2: entered allmulticast mode
[ 1312.223975][ T6975] veth3: entered allmulticast mode
[ 1340.191816][ T6975] veth0: left allmulticast mode
[ 1340.192108][ T6975] veth1: left allmulticast mode
[ 1340.192347][ T6975] veth2: left allmulticast mode
[ 1340.192595][ T6975] veth3: left allmulticast mode