[  640.749100] br1: port 1(veth1) entered blocking state
[  640.749180] br1: port 1(veth1) entered disabled state
[  640.749247] veth1: entered allmulticast mode
[  640.749346] veth1: entered promiscuous mode
[  640.765811] br1: port 1(veth1) entered blocking state
[  640.765862] br1: port 1(veth1) entered forwarding state
[  640.781671] br1: port 2(veth2) entered blocking state
[  640.781735] br1: port 2(veth2) entered disabled state
[  640.781786] veth2: entered allmulticast mode
[  640.781878] veth2: entered promiscuous mode
[  640.798361] br1: port 2(veth2) entered blocking state
[  640.798413] br1: port 2(veth2) entered forwarding state
[  651.021690] br1: port 2(veth2) entered disabled state
[  651.036488] veth2: left allmulticast mode
[  651.036549] veth2: left promiscuous mode
[  651.036586] br1: port 2(veth2) entered disabled state
[  651.050994] br1: port 1(veth1) entered disabled state
[  651.067036] veth1: left allmulticast mode
[  651.067088] veth1: left promiscuous mode
[  651.067124] br1: port 1(veth1) entered disabled state