[  756.214023][T13530] br1: port 1(veth1) entered blocking state
[  756.214262][T13530] br1: port 1(veth1) entered disabled state
[  756.214477][T13530] veth1: entered allmulticast mode
[  756.216006][T13530] veth1: entered promiscuous mode
[  756.248689][   T93] br1: port 1(veth1) entered blocking state
[  756.248975][   T93] br1: port 1(veth1) entered forwarding state
[  756.281859][T13533] br1: port 2(veth2) entered blocking state
[  756.282188][T13533] br1: port 2(veth2) entered disabled state
[  756.283443][T13533] veth2: entered allmulticast mode
[  756.285984][T13533] veth2: entered promiscuous mode
[  756.333164][   T71] br1: port 2(veth2) entered blocking state
[  756.333485][   T71] br1: port 2(veth2) entered forwarding state
[  768.495436][T13732] br1: port 2(veth2) entered disabled state
[  768.522944][T13733] veth2: left allmulticast mode
[  768.523164][T13733] veth2: left promiscuous mode
[  768.523712][T13733] br1: port 2(veth2) entered disabled state
[  768.547606][T13734] br1: port 1(veth1) entered disabled state
[  768.581950][T13735] veth1: left allmulticast mode
[  768.582167][T13735] veth1: left promiscuous mode
[  768.582478][T13735] br1: port 1(veth1) entered disabled state