[  755.902035] br0: port 1(veth1) entered blocking state
[  755.902126] br0: port 1(veth1) entered disabled state
[  755.902220] veth1: entered allmulticast mode
[  755.902313] veth1: entered promiscuous mode
[  755.905888] br0: port 2(veth3) entered blocking state
[  755.905922] br0: port 2(veth3) entered disabled state
[  755.905956] veth3: entered allmulticast mode
[  755.906013] veth3: entered promiscuous mode
[  755.916661] br0: port 1(veth1) entered blocking state
[  755.916701] br0: port 1(veth1) entered forwarding state
[  755.923837] br0: port 2(veth3) entered blocking state
[  755.923878] br0: port 2(veth3) entered forwarding state
[  760.988722] br0: port 2(veth3) entered disabled state
[  760.995895] br0: port 1(veth1) entered disabled state
[  761.003027] veth3: left allmulticast mode
[  761.003055] veth3: left promiscuous mode
[  761.003084] br0: port 2(veth3) entered disabled state
[  761.003182] veth1: left allmulticast mode
[  761.003205] veth1: left promiscuous mode
[  761.003234] br0: port 1(veth1) entered disabled state