[ 2951.219552][T25649] br0: port 1(c1) entered blocking state
[ 2951.219976][T25649] br0: port 1(c1) entered disabled state
[ 2951.220303][T25649] c1: entered allmulticast mode
[ 2951.223781][T25649] c1: entered promiscuous mode
[ 2951.874783][T25654] br0: port 2(c2) entered blocking state
[ 2951.875143][T25654] br0: port 2(c2) entered disabled state
[ 2951.875496][T25654] c2: entered allmulticast mode
[ 2951.879252][T25654] c2: entered promiscuous mode
[ 2952.561041][T25659] br0: port 3(c3) entered blocking state
[ 2952.561451][T25659] br0: port 3(c3) entered disabled state
[ 2952.561799][T25659] c3: entered allmulticast mode
[ 2952.566167][T25659] c3: entered promiscuous mode
[ 2953.241976][T25664] br0: port 4(sender) entered blocking state
[ 2953.242445][T25664] br0: port 4(sender) entered disabled state
[ 2953.243321][T25664] sender: entered allmulticast mode
[ 2953.246834][T25664] sender: entered promiscuous mode
[ 2953.504522][T25666] br0: port 4(sender) entered blocking state
[ 2953.504975][T25666] br0: port 4(sender) entered forwarding state
[ 2953.505704][T25666] br0: port 3(c3) entered blocking state
[ 2953.506037][T25666] br0: port 3(c3) entered forwarding state
[ 2953.506708][T25666] br0: port 2(c2) entered blocking state
[ 2953.507034][T25666] br0: port 2(c2) entered forwarding state
[ 2953.507692][T25666] br0: port 1(c1) entered blocking state
[ 2953.508019][T25666] br0: port 1(c1) entered forwarding state
[ 2965.915377][   T12] br0: port 1(c1) entered disabled state
[ 2966.064460][   T12] c1 (unregistering): left allmulticast mode
[ 2966.064882][   T12] c1 (unregistering): left promiscuous mode
[ 2966.065251][   T12] br0: port 1(c1) entered disabled state
[ 2966.441551][   T12] br0: port 2(c2) entered disabled state
[ 2966.530466][   T12] c2 (unregistering): left allmulticast mode
[ 2966.530955][   T12] c2 (unregistering): left promiscuous mode
[ 2966.531323][   T12] br0: port 2(c2) entered disabled state
[ 2966.947385][   T12] br0: port 3(c3) entered disabled state
[ 2967.118733][   T12] c3 (unregistering): left allmulticast mode
[ 2967.119198][   T12] c3 (unregistering): left promiscuous mode
[ 2967.119562][   T12] br0: port 3(c3) entered disabled state
[ 2967.498586][   T12] br0: port 4(sender) entered disabled state
[ 2967.637753][   T12] sender (unregistering): left allmulticast mode
[ 2967.638223][   T12] sender (unregistering): left promiscuous mode
[ 2967.638591][   T12] br0: port 4(sender) entered disabled state