[ 3116.918213][T27793] br0: port 1(c1) entered blocking state
[ 3116.918667][T27793] br0: port 1(c1) entered disabled state
[ 3116.919031][T27793] c1: entered allmulticast mode
[ 3116.922598][T27793] c1: entered promiscuous mode
[ 3117.644335][T27798] br0: port 2(c2) entered blocking state
[ 3117.644715][T27798] br0: port 2(c2) entered disabled state
[ 3117.645073][T27798] c2: entered allmulticast mode
[ 3117.649945][T27798] c2: entered promiscuous mode
[ 3118.369097][T27803] br0: port 3(c3) entered blocking state
[ 3118.369774][T27803] br0: port 3(c3) entered disabled state
[ 3118.370133][T27803] c3: entered allmulticast mode
[ 3118.374583][T27803] c3: entered promiscuous mode
[ 3119.088287][T27808] br0: port 4(sender) entered blocking state
[ 3119.088947][T27808] br0: port 4(sender) entered disabled state
[ 3119.089381][T27808] sender: entered allmulticast mode
[ 3119.093568][T27808] sender: entered promiscuous mode
[ 3119.354966][T27810] br0: port 4(sender) entered blocking state
[ 3119.355429][T27810] br0: port 4(sender) entered forwarding state
[ 3119.356216][T27810] br0: port 3(c3) entered blocking state
[ 3119.356572][T27810] br0: port 3(c3) entered forwarding state
[ 3119.357284][T27810] br0: port 2(c2) entered blocking state
[ 3119.357630][T27810] br0: port 2(c2) entered forwarding state
[ 3119.358322][T27810] br0: port 1(c1) entered blocking state
[ 3119.358675][T27810] br0: port 1(c1) entered forwarding state
[ 3131.854446][   T69] br0: port 1(c1) entered disabled state
[ 3132.014372][   T69] c1 (unregistering): left allmulticast mode
[ 3132.014882][   T69] c1 (unregistering): left promiscuous mode
[ 3132.015294][   T69] br0: port 1(c1) entered disabled state
[ 3132.386081][   T69] br0: port 2(c2) entered disabled state
[ 3132.501364][   T69] c2 (unregistering): left allmulticast mode
[ 3132.501857][   T69] c2 (unregistering): left promiscuous mode
[ 3132.502268][   T69] br0: port 2(c2) entered disabled state
[ 3132.943937][   T69] br0: port 3(c3) entered disabled state
[ 3133.097500][   T69] c3 (unregistering): left allmulticast mode
[ 3133.097944][   T69] c3 (unregistering): left promiscuous mode
[ 3133.098328][   T69] br0: port 3(c3) entered disabled state
[ 3133.490834][   T69] br0: port 4(sender) entered disabled state
[ 3133.608352][   T69] sender (unregistering): left allmulticast mode
[ 3133.608863][   T69] sender (unregistering): left promiscuous mode
[ 3133.609256][   T69] br0: port 4(sender) entered disabled state