[ 1560.748058][ T4783] veth0: entered allmulticast mode
[ 1560.748568][ T4783] veth1: entered allmulticast mode
[ 1560.748869][ T4783] veth2: entered allmulticast mode
[ 1560.749169][ T4783] veth3: entered allmulticast mode
[ 1586.592772][ T4783] veth0: left allmulticast mode
[ 1586.593057][ T4783] veth1: left allmulticast mode
[ 1586.593288][ T4783] veth2: left allmulticast mode
[ 1586.593509][ T4783] veth3: left allmulticast mode