[ 1490.651157][ T9795] veth0: entered allmulticast mode
[ 1490.651667][ T9795] veth1: entered allmulticast mode
[ 1490.651984][ T9795] veth2: entered allmulticast mode
[ 1490.652278][ T9795] veth3: entered allmulticast mode
[ 1518.161848][ T9795] veth0: left allmulticast mode
[ 1518.162154][ T9795] veth1: left allmulticast mode
[ 1518.162505][ T9795] veth2: left allmulticast mode
[ 1518.162757][ T9795] veth3: left allmulticast mode