[ 2263.448568][T20005] veth0: entered allmulticast mode
[ 2263.449395][T20005] veth1: entered allmulticast mode
[ 2263.450069][T20005] veth2: entered allmulticast mode
[ 2263.450637][T20005] veth3: entered allmulticast mode
[ 2263.451172][T20005] veth4: entered allmulticast mode
[ 2263.451738][T20005] veth5: entered allmulticast mode
[ 2298.796158][T20005] veth0: left allmulticast mode
[ 2298.796694][T20005] veth1: left allmulticast mode
[ 2298.797093][T20005] veth2: left allmulticast mode
[ 2298.797507][T20005] veth3: left allmulticast mode
[ 2298.797946][T20005] veth4: left allmulticast mode
[ 2298.798344][T20005] veth5: left allmulticast mode