[  769.231899] br1: port 1(veth1) entered blocking state
[  769.231956] br1: port 1(veth1) entered disabled state
[  769.231995] veth1: entered allmulticast mode
[  769.232055] veth1: entered promiscuous mode
[  769.237153] br1: port 2(veth2) entered blocking state
[  769.237193] br1: port 2(veth2) entered disabled state
[  769.237228] veth2: entered allmulticast mode
[  769.237296] veth2: entered promiscuous mode
[  769.243290] br1: port 2(veth2) entered blocking state
[  769.243364] br1: port 2(veth2) entered forwarding state
[  769.243437] br1: port 1(veth1) entered blocking state
[  769.243504] br1: port 1(veth1) entered forwarding state
[  775.523333] br1: port 2(veth2) entered disabled state
[  775.523396] br1: port 1(veth1) entered disabled state
[  775.528456] veth2: left allmulticast mode
[  775.528497] veth2: left promiscuous mode
[  775.528521] br1: port 2(veth2) entered disabled state
[  775.533687] veth1: left allmulticast mode
[  775.533718] veth1: left promiscuous mode
[  775.533739] br1: port 1(veth1) entered disabled state