[  515.727678][ T5255] br1: port 1(veth1) entered blocking state
[  515.728109][ T5255] br1: port 1(veth1) entered disabled state
[  515.728519][ T5255] veth1: entered allmulticast mode
[  515.730308][ T5255] veth1: entered promiscuous mode
[  515.773542][   T92] br1: port 1(veth1) entered blocking state
[  515.774302][   T92] br1: port 1(veth1) entered forwarding state
[  543.112182][ T5439] br1: port 1(veth1) entered disabled state
[  543.151493][ T5440] veth1: left allmulticast mode
[  543.151826][ T5440] veth1: left promiscuous mode
[  543.152219][ T5440] br1: port 1(veth1) entered disabled state