[  748.589976] br1: port 1(veth1) entered blocking state
[  748.590071] br1: port 1(veth1) entered disabled state
[  748.590145] veth1: entered allmulticast mode
[  748.590238] veth1: entered promiscuous mode
[  748.592784] br1: port 1(veth1) entered blocking state
[  748.592852] br1: port 1(veth1) entered forwarding state
[  748.595461] br1: port 2(veth2) entered blocking state
[  748.595527] br1: port 2(veth2) entered disabled state
[  748.595597] veth2: entered allmulticast mode
[  748.595686] veth2: entered promiscuous mode
[  748.598288] br1: port 2(veth2) entered blocking state
[  748.598324] br1: port 2(veth2) entered forwarding state
[  757.512075] br1: port 2(veth2) entered disabled state
[  757.514660] veth2: left allmulticast mode
[  757.514721] veth2: left promiscuous mode
[  757.514787] br1: port 2(veth2) entered disabled state
[  757.517398] br1: port 1(veth1) entered disabled state
[  757.519857] veth1: left allmulticast mode
[  757.519891] veth1: left promiscuous mode
[  757.519912] br1: port 1(veth1) entered disabled state