[  247.956855] veth0: entered allmulticast mode
[  247.956941] veth1: entered allmulticast mode
[  247.956990] veth2: entered allmulticast mode
[  247.957039] veth3: entered allmulticast mode
[  256.512807] veth0: left allmulticast mode
[  256.512860] veth1: left allmulticast mode
[  256.512890] veth2: left allmulticast mode
[  256.512915] veth3: left allmulticast mode