[  771.923184][ T5583] br1: port 1(veth1) entered blocking state
[  771.923495][ T5583] br1: port 1(veth1) entered disabled state
[  771.924131][ T5583] veth1: entered allmulticast mode
[  771.925603][ T5583] veth1: entered promiscuous mode
[  771.974587][ T5586] br1: port 2(veth2) entered blocking state
[  771.974787][ T5586] br1: port 2(veth2) entered disabled state
[  771.974973][ T5586] veth2: entered allmulticast mode
[  771.977460][ T5586] veth2: entered promiscuous mode
[  772.033023][ T5588] br1: port 2(veth2) entered blocking state
[  772.033282][ T5588] br1: port 2(veth2) entered forwarding state
[  772.034082][ T5588] br1: port 1(veth1) entered blocking state
[  772.034314][ T5588] br1: port 1(veth1) entered forwarding state
[  781.683238][ T5915] br1: port 2(veth2) entered disabled state
[  781.683741][ T5915] br1: port 1(veth1) entered disabled state
[  781.741745][ T5917] veth2: left allmulticast mode
[  781.741981][ T5917] veth2: left promiscuous mode
[  781.742281][ T5917] br1: port 2(veth2) entered disabled state
[  781.797918][ T5919] veth1: left allmulticast mode
[  781.798089][ T5919] veth1: left promiscuous mode
[  781.798308][ T5919] br1: port 1(veth1) entered disabled state