[  748.282649][T20817] br1: port 1(veth1) entered blocking state
[  748.283983][T20817] br1: port 1(veth1) entered disabled state
[  748.284297][T20817] veth1: entered allmulticast mode
[  748.286915][T20817] veth1: entered promiscuous mode
[  748.315682][   T39] br1: port 1(veth1) entered blocking state
[  748.315997][   T39] br1: port 1(veth1) entered forwarding state
[  748.338700][T20819] br1: port 2(veth2) entered blocking state
[  748.338908][T20819] br1: port 2(veth2) entered disabled state
[  748.339095][T20819] veth2: entered allmulticast mode
[  748.340553][T20819] veth2: entered promiscuous mode
[  748.375620][   T92] br1: port 2(veth2) entered blocking state
[  748.375909][   T92] br1: port 2(veth2) entered forwarding state
[  762.576483][T21180] br1: port 2(veth2) entered disabled state
[  762.601899][T21181] veth2: left allmulticast mode
[  762.602583][T21181] veth2: left promiscuous mode
[  762.602807][T21181] br1: port 2(veth2) entered disabled state
[  762.634400][T21182] br1: port 1(veth1) entered disabled state
[  762.654240][T21183] veth1: left allmulticast mode
[  762.654395][T21183] veth1: left promiscuous mode
[  762.654604][T21183] br1: port 1(veth1) entered disabled state