[  673.833207][ T1875] br1: port 1(veth1) entered blocking state
[  673.833518][ T1875] br1: port 1(veth1) entered disabled state
[  673.833796][ T1875] veth1: entered allmulticast mode
[  673.836454][ T1875] veth1: entered promiscuous mode
[  674.014499][   T62] br1: port 1(veth1) entered blocking state
[  674.015334][   T62] br1: port 1(veth1) entered forwarding state
[  674.157719][ T1877] br1: port 2(veth2) entered blocking state
[  674.158007][ T1877] br1: port 2(veth2) entered disabled state
[  674.158278][ T1877] veth2: entered allmulticast mode
[  674.167006][ T1877] veth2: entered promiscuous mode
[  674.354741][   T68] br1: port 2(veth2) entered blocking state
[  674.354999][   T68] br1: port 2(veth2) entered forwarding state
[  816.822021][ T3110] br1: port 2(veth2) entered disabled state
[  816.967074][ T3111] veth2: left allmulticast mode
[  816.967297][ T3111] veth2: left promiscuous mode
[  816.967653][ T3111] br1: port 2(veth2) entered disabled state
[  817.121042][ T3112] br1: port 1(veth1) entered disabled state
[  817.264856][ T3113] veth1: left allmulticast mode
[  817.265111][ T3113] veth1: left promiscuous mode
[  817.265459][ T3113] br1: port 1(veth1) entered disabled state