[ 2885.899132][T29096] br0: port 1(c1) entered blocking state
[ 2885.899563][T29096] br0: port 1(c1) entered disabled state
[ 2885.899937][T29096] c1: entered allmulticast mode
[ 2885.903672][T29096] c1: entered promiscuous mode
[ 2886.563803][T29101] br0: port 2(c2) entered blocking state
[ 2886.564252][T29101] br0: port 2(c2) entered disabled state
[ 2886.564596][T29101] c2: entered allmulticast mode
[ 2886.568032][T29101] c2: entered promiscuous mode
[ 2887.235147][T29106] br0: port 3(c3) entered blocking state
[ 2887.235532][T29106] br0: port 3(c3) entered disabled state
[ 2887.235875][T29106] c3: entered allmulticast mode
[ 2887.239584][T29106] c3: entered promiscuous mode
[ 2887.896976][T29111] br0: port 4(sender) entered blocking state
[ 2887.897874][T29111] br0: port 4(sender) entered disabled state
[ 2887.898313][T29111] sender: entered allmulticast mode
[ 2887.901646][T29111] sender: entered promiscuous mode
[ 2888.159235][T29113] br0: port 4(sender) entered blocking state
[ 2888.159707][T29113] br0: port 4(sender) entered forwarding state
[ 2888.160446][T29113] br0: port 3(c3) entered blocking state
[ 2888.160772][T29113] br0: port 3(c3) entered forwarding state
[ 2888.161432][T29113] br0: port 2(c2) entered blocking state
[ 2888.161764][T29113] br0: port 2(c2) entered forwarding state
[ 2888.162432][T29113] br0: port 1(c1) entered blocking state
[ 2888.162759][T29113] br0: port 1(c1) entered forwarding state
[ 2900.609208][   T12] br0: port 1(c1) entered disabled state
[ 2900.632011][   T12] c1 (unregistering): left allmulticast mode
[ 2900.632433][   T12] c1 (unregistering): left promiscuous mode
[ 2900.632798][   T12] br0: port 1(c1) entered disabled state
[ 2901.119955][   T12] br0: port 2(c2) entered disabled state
[ 2901.142363][   T12] c2 (unregistering): left allmulticast mode
[ 2901.142852][   T12] c2 (unregistering): left promiscuous mode
[ 2901.143278][   T12] br0: port 2(c2) entered disabled state
[ 2901.620674][   T12] br0: port 3(c3) entered disabled state
[ 2901.643095][   T12] c3 (unregistering): left allmulticast mode
[ 2901.643583][   T12] c3 (unregistering): left promiscuous mode
[ 2901.644006][   T12] br0: port 3(c3) entered disabled state
[ 2902.139840][   T12] br0: port 4(sender) entered disabled state
[ 2902.163252][   T12] sender (unregistering): left allmulticast mode
[ 2902.163678][   T12] sender (unregistering): left promiscuous mode
[ 2902.164102][   T12] br0: port 4(sender) entered disabled state