[ 3192.167193][T28206] br0: port 1(c1) entered blocking state
[ 3192.167625][T28206] br0: port 1(c1) entered disabled state
[ 3192.168651][T28206] c1: entered allmulticast mode
[ 3192.172141][T28206] c1: entered promiscuous mode
[ 3192.844610][T28211] br0: port 2(c2) entered blocking state
[ 3192.844977][T28211] br0: port 2(c2) entered disabled state
[ 3192.845356][T28211] c2: entered allmulticast mode
[ 3192.848875][T28211] c2: entered promiscuous mode
[ 3193.526336][T28216] br0: port 3(c3) entered blocking state
[ 3193.526782][T28216] br0: port 3(c3) entered disabled state
[ 3193.528356][T28216] c3: entered allmulticast mode
[ 3193.531817][T28216] c3: entered promiscuous mode
[ 3194.236886][T28221] br0: port 4(sender) entered blocking state
[ 3194.237379][T28221] br0: port 4(sender) entered disabled state
[ 3194.237799][T28221] sender: entered allmulticast mode
[ 3194.241237][T28221] sender: entered promiscuous mode
[ 3194.495719][T28223] br0: port 4(sender) entered blocking state
[ 3194.496222][T28223] br0: port 4(sender) entered forwarding state
[ 3194.496985][T28223] br0: port 3(c3) entered blocking state
[ 3194.497321][T28223] br0: port 3(c3) entered forwarding state
[ 3194.498010][T28223] br0: port 2(c2) entered blocking state
[ 3194.498344][T28223] br0: port 2(c2) entered forwarding state
[ 3194.499025][T28223] br0: port 1(c1) entered blocking state
[ 3194.499363][T28223] br0: port 1(c1) entered forwarding state
[ 3206.956436][   T12] br0: port 1(c1) entered disabled state
[ 3207.080768][   T12] c1 (unregistering): left allmulticast mode
[ 3207.081307][   T12] c1 (unregistering): left promiscuous mode
[ 3207.081700][   T12] br0: port 1(c1) entered disabled state
[ 3207.510822][   T12] br0: port 2(c2) entered disabled state
[ 3207.621718][   T12] c2 (unregistering): left allmulticast mode
[ 3207.622207][   T12] c2 (unregistering): left promiscuous mode
[ 3207.622602][   T12] br0: port 2(c2) entered disabled state
[ 3208.057235][   T12] br0: port 3(c3) entered disabled state
[ 3208.196545][   T12] c3 (unregistering): left allmulticast mode
[ 3208.197063][   T12] c3 (unregistering): left promiscuous mode
[ 3208.197512][   T12] br0: port 3(c3) entered disabled state
[ 3208.611210][   T12] br0: port 4(sender) entered disabled state
[ 3208.733843][   T12] sender (unregistering): left allmulticast mode
[ 3208.734394][   T12] sender (unregistering): left promiscuous mode
[ 3208.734763][   T12] br0: port 4(sender) entered disabled state