[ 1305.365764][ T8291] veth0: entered allmulticast mode
[ 1305.376547][ T8291] veth1: entered allmulticast mode
[ 1305.377937][ T8291] veth2: entered allmulticast mode
[ 1305.378483][ T8291] veth3: entered allmulticast mode
[ 1328.573441][ T8291] veth0: left allmulticast mode
[ 1328.573992][ T8291] veth1: left allmulticast mode
[ 1328.574382][ T8291] veth2: left allmulticast mode
[ 1328.574767][ T8291] veth3: left allmulticast mode