[  749.961461] br0: port 1(veth1) entered blocking state
[  749.961521] br0: port 1(veth1) entered disabled state
[  749.961560] veth1: entered allmulticast mode
[  749.961638] veth1: entered promiscuous mode
[  749.964996] br0: port 2(veth3) entered blocking state
[  749.965038] br0: port 2(veth3) entered disabled state
[  749.965080] veth3: entered allmulticast mode
[  749.965141] veth3: entered promiscuous mode
[  749.975254] br0: port 1(veth1) entered blocking state
[  749.975343] br0: port 1(veth1) entered forwarding state
[  749.981848] br0: port 2(veth3) entered blocking state
[  749.981933] br0: port 2(veth3) entered forwarding state
[  755.047656] br0: port 2(veth3) entered disabled state
[  755.054474] br0: port 1(veth1) entered disabled state
[  755.061307] veth3: left allmulticast mode
[  755.061384] veth3: left promiscuous mode
[  755.061469] br0: port 2(veth3) entered disabled state
[  755.061628] veth1: left allmulticast mode
[  755.061698] veth1: left promiscuous mode
[  755.061772] br0: port 1(veth1) entered disabled state