[  505.869500][ T3709] br1: port 1(veth1) entered blocking state
[  505.869727][ T3709] br1: port 1(veth1) entered disabled state
[  505.869935][ T3709] veth1: entered allmulticast mode
[  505.871932][ T3709] veth1: entered promiscuous mode
[  505.915890][ T2864] br1: port 1(veth1) entered blocking state
[  505.916095][ T2864] br1: port 1(veth1) entered forwarding state
[  505.946085][ T3712] br1: port 2(veth2) entered blocking state
[  505.946939][ T3712] br1: port 2(veth2) entered disabled state
[  505.947180][ T3712] veth2: entered allmulticast mode
[  505.948726][ T3712] veth2: entered promiscuous mode
[  505.976064][   T46] br1: port 2(veth2) entered blocking state
[  505.976302][   T46] br1: port 2(veth2) entered forwarding state
[  525.273568][ T3950] br1: port 2(veth2) entered disabled state
[  525.299002][ T3951] veth2: left allmulticast mode
[  525.299232][ T3951] veth2: left promiscuous mode
[  525.299522][ T3951] br1: port 2(veth2) entered disabled state
[  525.341285][ T3952] br1: port 1(veth1) entered disabled state
[  525.371615][ T3953] veth1: left allmulticast mode
[  525.371816][ T3953] veth1: left promiscuous mode
[  525.372088][ T3953] br1: port 1(veth1) entered disabled state