[  634.899727] br1: port 1(veth1) entered blocking state
[  634.899802] br1: port 1(veth1) entered disabled state
[  634.899862] veth1: entered allmulticast mode
[  634.899954] veth1: entered promiscuous mode
[  634.918505] br1: port 2(veth2) entered blocking state
[  634.918568] br1: port 2(veth2) entered disabled state
[  634.918614] veth2: entered allmulticast mode
[  634.918686] veth2: entered promiscuous mode
[  634.937031] br1: port 2(veth2) entered blocking state
[  634.937084] br1: port 2(veth2) entered forwarding state
[  634.937136] br1: port 1(veth1) entered blocking state
[  634.937186] br1: port 1(veth1) entered forwarding state
[  642.659235] br1: port 2(veth2) entered disabled state
[  642.659304] br1: port 1(veth1) entered disabled state
[  642.679491] veth2: left allmulticast mode
[  642.679549] veth2: left promiscuous mode
[  642.679593] br1: port 2(veth2) entered disabled state
[  642.699059] veth1: left allmulticast mode
[  642.699117] veth1: left promiscuous mode
[  642.699158] br1: port 1(veth1) entered disabled state