[ 1335.648750][ T5147] veth0: entered allmulticast mode
[ 1335.649350][ T5147] veth1: entered allmulticast mode
[ 1335.649727][ T5147] veth2: entered allmulticast mode
[ 1335.650068][ T5147] veth3: entered allmulticast mode
[ 1353.845061][ T5147] veth0: left allmulticast mode
[ 1353.845764][ T5147] veth1: left allmulticast mode
[ 1353.846247][ T5147] veth2: left allmulticast mode
[ 1353.846815][ T5147] veth3: left allmulticast mode