[  255.841584] br1: port 1(veth1) entered blocking state
[  255.841640] br1: port 1(veth1) entered disabled state
[  255.841675] veth1: entered allmulticast mode
[  255.841737] veth1: entered promiscuous mode
[  255.847103] br1: port 2(veth2) entered blocking state
[  255.847139] br1: port 2(veth2) entered disabled state
[  255.847169] veth2: entered allmulticast mode
[  255.847249] veth2: entered promiscuous mode
[  255.852555] br1: port 2(veth2) entered blocking state
[  255.852590] br1: port 2(veth2) entered forwarding state
[  255.852620] br1: port 1(veth1) entered blocking state
[  255.852651] br1: port 1(veth1) entered forwarding state
[  262.061554] br1: port 2(veth2) entered disabled state
[  262.061607] br1: port 1(veth1) entered disabled state
[  262.066740] veth2: left allmulticast mode
[  262.066776] veth2: left promiscuous mode
[  262.066803] br1: port 2(veth2) entered disabled state
[  262.072104] veth1: left allmulticast mode
[  262.072137] veth1: left promiscuous mode
[  262.072164] br1: port 1(veth1) entered disabled state