[ 1472.244611][T12458] veth0: entered allmulticast mode
[ 1472.246592][T12458] veth1: entered allmulticast mode
[ 1472.247224][T12458] veth2: entered allmulticast mode
[ 1472.247809][T12458] veth3: entered allmulticast mode
[ 1496.207273][T12458] veth0: left allmulticast mode
[ 1496.208217][T12458] veth1: left allmulticast mode
[ 1496.208948][T12458] veth2: left allmulticast mode
[ 1496.209700][T12458] veth3: left allmulticast mode