[  813.956885][T20576] br1: port 1(veth1) entered blocking state
[  813.957175][T20576] br1: port 1(veth1) entered disabled state
[  813.957431][T20576] veth1: entered allmulticast mode
[  813.960193][T20576] veth1: entered promiscuous mode
[  814.002261][T20579] br1: port 2(veth2) entered blocking state
[  814.002507][T20579] br1: port 2(veth2) entered disabled state
[  814.003116][T20579] veth2: entered allmulticast mode
[  814.004721][T20579] veth2: entered promiscuous mode
[  814.047449][T20581] br1: port 2(veth2) entered blocking state
[  814.047673][T20581] br1: port 2(veth2) entered forwarding state
[  814.048024][T20581] br1: port 1(veth1) entered blocking state
[  814.048222][T20581] br1: port 1(veth1) entered forwarding state
[  823.367023][T20894] br1: port 2(veth2) entered disabled state
[  823.367542][T20894] br1: port 1(veth1) entered disabled state
[  823.415059][T20896] veth2: left allmulticast mode
[  823.415243][T20896] veth2: left promiscuous mode
[  823.415470][T20896] br1: port 2(veth2) entered disabled state
[  823.462924][T20898] veth1: left allmulticast mode
[  823.463101][T20898] veth1: left promiscuous mode
[  823.463334][T20898] br1: port 1(veth1) entered disabled state