[ 3374.529167][T19932] veth0: entered allmulticast mode
[ 3374.529684][T19932] veth1: entered allmulticast mode
[ 3374.530099][T19932] veth2: entered allmulticast mode
[ 3374.530415][T19932] veth3: entered allmulticast mode
[ 3402.175526][T19932] veth0: left allmulticast mode
[ 3402.175841][T19932] veth1: left allmulticast mode
[ 3402.176079][T19932] veth2: left allmulticast mode
[ 3402.176331][T19932] veth3: left allmulticast mode