[  749.208630][T18714] br0: port 1(veth1) entered blocking state
[  749.208993][T18714] br0: port 1(veth1) entered disabled state
[  749.209366][T18714] veth1: entered allmulticast mode
[  749.211644][T18714] veth1: entered promiscuous mode
[  749.254100][T18716] br0: port 2(veth2) entered blocking state
[  749.254400][T18716] br0: port 2(veth2) entered disabled state
[  749.254693][T18716] veth2: entered allmulticast mode
[  749.256847][T18716] veth2: entered promiscuous mode
[  749.313947][   T39] br0: port 1(veth1) entered blocking state
[  749.314198][   T39] br0: port 1(veth1) entered forwarding state
[  759.484593][   T39] br0: port 2(veth2) entered blocking state
[  759.484889][   T39] br0: port 2(veth2) entered forwarding state
[  765.779878][T18738] br0: port 2(veth2) entered disabled state
[  765.870793][   T36] br0: port 2(veth2) entered blocking state
[  765.871001][   T36] br0: port 2(veth2) entered forwarding state
[  772.203171][T18762] br0: port 1(veth1) entered disabled state
[  772.240904][T18763] br0: port 2(veth2) entered disabled state
[  772.266224][T18764] veth2: left allmulticast mode
[  772.266440][T18764] veth2: left promiscuous mode
[  772.266707][T18764] br0: port 2(veth2) entered disabled state
[  772.267711][T18764] veth1: left allmulticast mode
[  772.267856][T18764] veth1: left promiscuous mode
[  772.268066][T18764] br0: port 1(veth1) entered disabled state