[ 1648.446193][T12781] veth0: entered allmulticast mode
[ 1648.446713][T12781] veth1: entered allmulticast mode
[ 1648.447045][T12781] veth2: entered allmulticast mode
[ 1648.447347][T12781] veth3: entered allmulticast mode
[ 1675.973733][T12781] veth0: left allmulticast mode
[ 1675.974998][T12781] veth1: left allmulticast mode
[ 1675.975278][T12781] veth2: left allmulticast mode
[ 1675.975558][T12781] veth3: left allmulticast mode