[   12.861343][  T255] br0: port 1(veth1) entered blocking state
[   12.862307][  T255] br0: port 1(veth1) entered disabled state
[   12.862528][  T255] veth1: entered allmulticast mode
[   12.864178][  T255] veth1: entered promiscuous mode
[   12.893066][  T256] br0: port 2(veth3) entered blocking state
[   12.893276][  T256] br0: port 2(veth3) entered disabled state
[   12.893478][  T256] veth3: entered allmulticast mode
[   12.895012][  T256] veth3: entered promiscuous mode
[   12.975298][   T39] br0: port 1(veth1) entered blocking state
[   12.975560][   T39] br0: port 1(veth1) entered forwarding state
[   13.047817][   T36] br0: port 2(veth3) entered blocking state
[   13.048114][   T36] br0: port 2(veth3) entered forwarding state
[   18.619737][  T290] br0: port 2(veth3) entered disabled state
[   18.679167][  T292] br0: port 1(veth1) entered disabled state
[   18.728852][  T294] veth3: left allmulticast mode
[   18.729113][  T294] veth3: left promiscuous mode
[   18.729417][  T294] br0: port 2(veth3) entered disabled state
[   18.730389][  T294] veth1: left allmulticast mode
[   18.730590][  T294] veth1: left promiscuous mode
[   18.730878][  T294] br0: port 1(veth1) entered disabled state