[ 3033.316592][T29294] br0: port 1(c1) entered blocking state
[ 3033.317017][T29294] br0: port 1(c1) entered disabled state
[ 3033.317394][T29294] c1: entered allmulticast mode
[ 3033.321170][T29294] c1: entered promiscuous mode
[ 3033.950468][T29299] br0: port 2(c2) entered blocking state
[ 3033.951339][T29299] br0: port 2(c2) entered disabled state
[ 3033.951685][T29299] c2: entered allmulticast mode
[ 3033.955015][T29299] c2: entered promiscuous mode
[ 3034.593899][T29304] br0: port 3(c3) entered blocking state
[ 3034.594225][T29304] br0: port 3(c3) entered disabled state
[ 3034.594546][T29304] c3: entered allmulticast mode
[ 3034.598036][T29304] c3: entered promiscuous mode
[ 3035.256556][T29309] br0: port 4(sender) entered blocking state
[ 3035.257042][T29309] br0: port 4(sender) entered disabled state
[ 3035.257483][T29309] sender: entered allmulticast mode
[ 3035.260856][T29309] sender: entered promiscuous mode
[ 3035.490470][T29311] br0: port 4(sender) entered blocking state
[ 3035.490910][T29311] br0: port 4(sender) entered forwarding state
[ 3035.491609][T29311] br0: port 3(c3) entered blocking state
[ 3035.491932][T29311] br0: port 3(c3) entered forwarding state
[ 3035.492580][T29311] br0: port 2(c2) entered blocking state
[ 3035.492905][T29311] br0: port 2(c2) entered forwarding state
[ 3035.493540][T29311] br0: port 1(c1) entered blocking state
[ 3035.493866][T29311] br0: port 1(c1) entered forwarding state
[ 3047.952863][   T12] br0: port 1(c1) entered disabled state
[ 3047.975392][   T12] c1 (unregistering): left allmulticast mode
[ 3047.975810][   T12] c1 (unregistering): left promiscuous mode
[ 3047.976185][   T12] br0: port 1(c1) entered disabled state
[ 3048.498821][   T12] br0: port 2(c2) entered disabled state
[ 3048.522058][   T12] c2 (unregistering): left allmulticast mode
[ 3048.522442][   T12] c2 (unregistering): left promiscuous mode
[ 3048.522973][   T12] br0: port 2(c2) entered disabled state
[ 3049.051714][   T12] br0: port 3(c3) entered disabled state
[ 3049.077318][   T12] c3 (unregistering): left allmulticast mode
[ 3049.077705][   T12] c3 (unregistering): left promiscuous mode
[ 3049.078793][   T12] br0: port 3(c3) entered disabled state
[ 3049.592412][   T12] br0: port 4(sender) entered disabled state
[ 3049.617207][   T12] sender (unregistering): left allmulticast mode
[ 3049.617651][   T12] sender (unregistering): left promiscuous mode
[ 3049.618073][   T12] br0: port 4(sender) entered disabled state