[  634.899082] br1: port 1(veth1) entered blocking state
[  634.899156] br1: port 1(veth1) entered disabled state
[  634.899210] veth1: entered allmulticast mode
[  634.899305] veth1: entered promiscuous mode
[  634.931718] br1: port 2(veth2) entered blocking state
[  634.931774] br1: port 2(veth2) entered disabled state
[  634.931826] veth2: entered allmulticast mode
[  634.931906] veth2: entered promiscuous mode
[  634.965904] br1: port 2(veth2) entered blocking state
[  634.965968] br1: port 2(veth2) entered forwarding state
[  634.966018] br1: port 1(veth1) entered blocking state
[  634.966061] br1: port 1(veth1) entered forwarding state
[  643.166715] br1: port 2(veth2) entered disabled state
[  643.166811] br1: port 1(veth1) entered disabled state
[  643.201571] veth2: left allmulticast mode
[  643.201651] veth2: left promiscuous mode
[  643.201723] br1: port 2(veth2) entered disabled state
[  643.237929] veth1: left allmulticast mode
[  643.237987] veth1: left promiscuous mode
[  643.238023] br1: port 1(veth1) entered disabled state