[  596.775740][ T2735] br1: port 1(veth1) entered blocking state
[  596.776014][ T2735] br1: port 1(veth1) entered disabled state
[  596.776263][ T2735] veth1: entered allmulticast mode
[  596.778405][ T2735] veth1: entered promiscuous mode
[  596.803782][ T1436] br1: port 1(veth1) entered blocking state
[  596.804015][ T1436] br1: port 1(veth1) entered forwarding state
[  623.778011][ T2914] br1: port 1(veth1) entered disabled state
[  623.807676][ T2915] veth1: left allmulticast mode
[  623.807846][ T2915] veth1: left promiscuous mode
[  623.808081][ T2915] br1: port 1(veth1) entered disabled state