[  770.700262] br1: port 1(veth1) entered blocking state
[  770.700317] br1: port 1(veth1) entered disabled state
[  770.700355] veth1: entered allmulticast mode
[  770.700418] veth1: entered promiscuous mode
[  770.703411] br1: port 1(veth1) entered blocking state
[  770.703447] br1: port 1(veth1) entered forwarding state
[  780.681598] br1: port 1(veth1) entered disabled state
[  780.684575] veth1: left allmulticast mode
[  780.684606] veth1: left promiscuous mode
[  780.684627] br1: port 1(veth1) entered disabled state