[  757.705935][ T4592] br1: port 1(veth1) entered blocking state
[  757.706359][ T4592] br1: port 1(veth1) entered disabled state
[  757.708000][ T4592] veth1: entered allmulticast mode
[  757.711138][ T4592] veth1: entered promiscuous mode
[  757.826212][   T50] br1: port 1(veth1) entered blocking state
[  757.826482][   T50] br1: port 1(veth1) entered forwarding state
[  757.956234][ T4594] br1: port 2(veth2) entered blocking state
[  757.957958][ T4594] br1: port 2(veth2) entered disabled state
[  757.958343][ T4594] veth2: entered allmulticast mode
[  757.961419][ T4594] veth2: entered promiscuous mode
[  758.084755][   T50] br1: port 2(veth2) entered blocking state
[  758.085009][   T50] br1: port 2(veth2) entered forwarding state
[  882.237243][ T5915] br1: port 2(veth2) entered disabled state
[  882.355779][ T5916] veth2: left allmulticast mode
[  882.356126][ T5916] veth2: left promiscuous mode
[  882.356624][ T5916] br1: port 2(veth2) entered disabled state
[  882.488627][ T5917] br1: port 1(veth1) entered disabled state
[  882.611541][ T5919] veth1: left allmulticast mode
[  882.611949][ T5919] veth1: left promiscuous mode
[  882.612452][ T5919] br1: port 1(veth1) entered disabled state