[  561.802033][ T7706] br1: port 1(veth1) entered blocking state
[  561.802308][ T7706] br1: port 1(veth1) entered disabled state
[  561.802585][ T7706] veth1: entered allmulticast mode
[  561.804167][ T7706] veth1: entered promiscuous mode
[  561.865703][ T7710] br1: port 2(veth2) entered blocking state
[  561.865947][ T7710] br1: port 2(veth2) entered disabled state
[  561.866194][ T7710] veth2: entered allmulticast mode
[  561.867772][ T7710] veth2: entered promiscuous mode
[  561.922498][ T7712] br1: port 2(veth2) entered blocking state
[  561.922724][ T7712] br1: port 2(veth2) entered forwarding state
[  561.923058][ T7712] br1: port 1(veth1) entered blocking state
[  561.923247][ T7712] br1: port 1(veth1) entered forwarding state
[  571.155142][ T8025] br1: port 2(veth2) entered disabled state
[  571.155641][ T8025] br1: port 1(veth1) entered disabled state
[  571.201902][ T8027] veth2: left allmulticast mode
[  571.202070][ T8027] veth2: left promiscuous mode
[  571.202296][ T8027] br1: port 2(veth2) entered disabled state
[  571.247011][ T8029] veth1: left allmulticast mode
[  571.247178][ T8029] veth1: left promiscuous mode
[  571.248681][ T8029] br1: port 1(veth1) entered disabled state