[  543.532353][T20287] br1: port 1(veth1) entered blocking state
[  543.532616][T20287] br1: port 1(veth1) entered disabled state
[  543.532809][T20287] veth1: entered allmulticast mode
[  543.534236][T20287] veth1: entered promiscuous mode
[  543.557922][T19275] br1: port 1(veth1) entered blocking state
[  543.558114][T19275] br1: port 1(veth1) entered forwarding state
[  543.586594][T20289] br1: port 2(veth2) entered blocking state
[  543.586774][T20289] br1: port 2(veth2) entered disabled state
[  543.586943][T20289] veth2: entered allmulticast mode
[  543.588330][T20289] veth2: entered promiscuous mode
[  543.611460][T19275] br1: port 2(veth2) entered blocking state
[  543.611725][T19275] br1: port 2(veth2) entered forwarding state
[  576.747394][T20531] br1: port 1(veth1) entered disabled state
[  576.779196][T20532] br1: port 2(veth2) entered disabled state
[  576.800735][T20533] veth2: left allmulticast mode
[  576.800888][T20533] veth2: left promiscuous mode
[  576.801093][T20533] br1: port 2(veth2) entered disabled state
[  576.802143][T20533] veth1: left allmulticast mode
[  576.802270][T20533] veth1: left promiscuous mode
[  576.802459][T20533] br1: port 1(veth1) entered disabled state