[  693.528534][ T7145] br1: port 1(veth1) entered blocking state
[  693.528762][ T7145] br1: port 1(veth1) entered disabled state
[  693.528969][ T7145] veth1: entered allmulticast mode
[  693.530403][ T7145] veth1: entered promiscuous mode
[  693.562136][ T4555] br1: port 1(veth1) entered blocking state
[  693.562330][ T4555] br1: port 1(veth1) entered forwarding state
[  693.582653][ T7148] br1: port 2(veth2) entered blocking state
[  693.582873][ T7148] br1: port 2(veth2) entered disabled state
[  693.583068][ T7148] veth2: entered allmulticast mode
[  693.585206][ T7148] veth2: entered promiscuous mode
[  693.608104][ T4555] br1: port 2(veth2) entered blocking state
[  693.608300][ T4555] br1: port 2(veth2) entered forwarding state
[  704.783871][ T7351] br1: port 2(veth2) entered disabled state
[  704.810327][ T7352] veth2: left allmulticast mode
[  704.810529][ T7352] veth2: left promiscuous mode
[  704.810834][ T7352] br1: port 2(veth2) entered disabled state
[  704.845421][ T7353] br1: port 1(veth1) entered disabled state
[  704.867333][ T7354] veth1: left allmulticast mode
[  704.867522][ T7354] veth1: left promiscuous mode
[  704.867824][ T7354] br1: port 1(veth1) entered disabled state