[  640.311783] br1: port 1(veth1) entered blocking state
[  640.311839] br1: port 1(veth1) entered disabled state
[  640.311882] veth1: entered allmulticast mode
[  640.311945] veth1: entered promiscuous mode
[  640.318711] br1: port 2(veth2) entered blocking state
[  640.318758] br1: port 2(veth2) entered disabled state
[  640.318793] veth2: entered allmulticast mode
[  640.318867] veth2: entered promiscuous mode
[  640.325060] br1: port 2(veth2) entered blocking state
[  640.325095] br1: port 2(veth2) entered forwarding state
[  640.325132] br1: port 1(veth1) entered blocking state
[  640.325162] br1: port 1(veth1) entered forwarding state
[  646.568793] br1: port 2(veth2) entered disabled state
[  646.568902] br1: port 1(veth1) entered disabled state
[  646.575411] veth2: left allmulticast mode
[  646.575475] veth2: left promiscuous mode
[  646.575538] br1: port 2(veth2) entered disabled state
[  646.582038] veth1: left allmulticast mode
[  646.582099] veth1: left promiscuous mode
[  646.582161] br1: port 1(veth1) entered disabled state