[ 2952.171263][T28407] br0: port 1(c1) entered blocking state
[ 2952.171698][T28407] br0: port 1(c1) entered disabled state
[ 2952.172546][T28407] c1: entered allmulticast mode
[ 2952.176678][T28407] c1: entered promiscuous mode
[ 2952.856703][T28412] br0: port 2(c2) entered blocking state
[ 2952.857170][T28412] br0: port 2(c2) entered disabled state
[ 2952.857579][T28412] c2: entered allmulticast mode
[ 2952.861158][T28412] c2: entered promiscuous mode
[ 2953.547479][T28417] br0: port 3(c3) entered blocking state
[ 2953.547860][T28417] br0: port 3(c3) entered disabled state
[ 2953.548239][T28417] c3: entered allmulticast mode
[ 2953.551705][T28417] c3: entered promiscuous mode
[ 2954.256656][T28422] br0: port 4(sender) entered blocking state
[ 2954.257164][T28422] br0: port 4(sender) entered disabled state
[ 2954.257614][T28422] sender: entered allmulticast mode
[ 2954.262472][T28422] sender: entered promiscuous mode
[ 2954.532569][T28424] br0: port 4(sender) entered blocking state
[ 2954.533059][T28424] br0: port 4(sender) entered forwarding state
[ 2954.533838][T28424] br0: port 3(c3) entered blocking state
[ 2954.534174][T28424] br0: port 3(c3) entered forwarding state
[ 2954.534867][T28424] br0: port 2(c2) entered blocking state
[ 2954.535204][T28424] br0: port 2(c2) entered forwarding state
[ 2954.535906][T28424] br0: port 1(c1) entered blocking state
[ 2954.536251][T28424] br0: port 1(c1) entered forwarding state
[ 2967.028587][   T65] br0: port 1(c1) entered disabled state
[ 2967.135674][   T65] c1 (unregistering): left allmulticast mode
[ 2967.136247][   T65] c1 (unregistering): left promiscuous mode
[ 2967.136668][   T65] br0: port 1(c1) entered disabled state
[ 2967.559003][   T65] br0: port 2(c2) entered disabled state
[ 2967.666941][   T65] c2 (unregistering): left allmulticast mode
[ 2967.667350][   T65] c2 (unregistering): left promiscuous mode
[ 2967.667721][   T65] br0: port 2(c2) entered disabled state
[ 2968.126881][   T65] br0: port 3(c3) entered disabled state
[ 2968.237923][   T65] c3 (unregistering): left allmulticast mode
[ 2968.238404][   T65] c3 (unregistering): left promiscuous mode
[ 2968.238801][   T65] br0: port 3(c3) entered disabled state
[ 2968.696658][   T65] br0: port 4(sender) entered disabled state
[ 2968.802762][   T65] sender (unregistering): left allmulticast mode
[ 2968.803297][   T65] sender (unregistering): left promiscuous mode
[ 2968.803685][   T65] br0: port 4(sender) entered disabled state