[  749.305915][T19604] br1: port 1(veth1) entered blocking state
[  749.306128][T19604] br1: port 1(veth1) entered disabled state
[  749.306303][T19604] veth1: entered allmulticast mode
[  749.308664][T19604] veth1: entered promiscuous mode
[  749.350153][   T69] br1: port 1(veth1) entered blocking state
[  749.350500][   T69] br1: port 1(veth1) entered forwarding state
[  749.372427][T19607] br1: port 2(veth2) entered blocking state
[  749.372605][T19607] br1: port 2(veth2) entered disabled state
[  749.372798][T19607] veth2: entered allmulticast mode
[  749.374571][T19607] veth2: entered promiscuous mode
[  749.398150][   T69] br1: port 2(veth2) entered blocking state
[  749.398347][   T69] br1: port 2(veth2) entered forwarding state
[  768.009477][T19845] br1: port 2(veth2) entered disabled state
[  768.033535][T19846] veth2: left allmulticast mode
[  768.033753][T19846] veth2: left promiscuous mode
[  768.034055][T19846] br1: port 2(veth2) entered disabled state
[  768.065841][T19847] br1: port 1(veth1) entered disabled state
[  768.089406][T19848] veth1: left allmulticast mode
[  768.089618][T19848] veth1: left promiscuous mode
[  768.089931][T19848] br1: port 1(veth1) entered disabled state