[  991.730818] veth0: entered allmulticast mode
[  991.730901] veth1: entered allmulticast mode
[  991.730946] veth2: entered allmulticast mode
[  991.730991] veth3: entered allmulticast mode
[ 1000.241618] veth0: left allmulticast mode
[ 1000.241694] veth1: left allmulticast mode
[ 1000.241751] veth2: left allmulticast mode
[ 1000.241788] veth3: left allmulticast mode