[ 3079.580168][T28730] br0: port 1(c1) entered blocking state
[ 3079.580533][T28730] br0: port 1(c1) entered disabled state
[ 3079.580875][T28730] c1: entered allmulticast mode
[ 3079.585276][T28730] c1: entered promiscuous mode
[ 3080.279592][T28735] br0: port 2(c2) entered blocking state
[ 3080.279981][T28735] br0: port 2(c2) entered disabled state
[ 3080.280353][T28735] c2: entered allmulticast mode
[ 3080.285589][T28735] c2: entered promiscuous mode
[ 3080.972612][T28740] br0: port 3(c3) entered blocking state
[ 3080.972996][T28740] br0: port 3(c3) entered disabled state
[ 3080.973375][T28740] c3: entered allmulticast mode
[ 3080.976902][T28740] c3: entered promiscuous mode
[ 3081.686759][T28745] br0: port 4(sender) entered blocking state
[ 3081.688570][T28745] br0: port 4(sender) entered disabled state
[ 3081.689030][T28745] sender: entered allmulticast mode
[ 3081.692680][T28745] sender: entered promiscuous mode
[ 3081.959802][T28747] br0: port 4(sender) entered blocking state
[ 3081.960294][T28747] br0: port 4(sender) entered forwarding state
[ 3081.961052][T28747] br0: port 3(c3) entered blocking state
[ 3081.961398][T28747] br0: port 3(c3) entered forwarding state
[ 3081.962096][T28747] br0: port 2(c2) entered blocking state
[ 3081.962495][T28747] br0: port 2(c2) entered forwarding state
[ 3081.963195][T28747] br0: port 1(c1) entered blocking state
[ 3081.963534][T28747] br0: port 1(c1) entered forwarding state
[ 3094.543556][   T69] br0: port 1(c1) entered disabled state
[ 3094.659823][   T69] c1 (unregistering): left allmulticast mode
[ 3094.660289][   T69] c1 (unregistering): left promiscuous mode
[ 3094.660692][   T69] br0: port 1(c1) entered disabled state
[ 3095.089228][   T69] br0: port 2(c2) entered disabled state
[ 3095.197820][   T69] c2 (unregistering): left allmulticast mode
[ 3095.198306][   T69] c2 (unregistering): left promiscuous mode
[ 3095.198696][   T69] br0: port 2(c2) entered disabled state
[ 3095.650223][   T69] br0: port 3(c3) entered disabled state
[ 3095.732812][   T69] c3 (unregistering): left allmulticast mode
[ 3095.733274][   T69] c3 (unregistering): left promiscuous mode
[ 3095.733670][   T69] br0: port 3(c3) entered disabled state
[ 3096.200652][   T69] br0: port 4(sender) entered disabled state
[ 3096.342810][   T69] sender (unregistering): left allmulticast mode
[ 3096.343280][   T69] sender (unregistering): left promiscuous mode
[ 3096.343669][   T69] br0: port 4(sender) entered disabled state