[ 2259.763071][T18343] br0: port 1(c1) entered blocking state
[ 2259.763321][T18343] br0: port 1(c1) entered disabled state
[ 2259.764294][T18343] c1: entered allmulticast mode
[ 2259.766217][T18343] c1: entered promiscuous mode
[ 2260.658287][T18348] br0: port 2(c2) entered blocking state
[ 2260.658523][T18348] br0: port 2(c2) entered disabled state
[ 2260.658748][T18348] c2: entered allmulticast mode
[ 2260.661213][T18348] c2: entered promiscuous mode
[ 2261.575558][T18353] br0: port 3(c3) entered blocking state
[ 2261.575863][T18353] br0: port 3(c3) entered disabled state
[ 2261.576085][T18353] c3: entered allmulticast mode
[ 2261.578028][T18353] c3: entered promiscuous mode
[ 2262.402170][T18358] br0: port 4(sender) entered blocking state
[ 2262.402515][T18358] br0: port 4(sender) entered disabled state
[ 2262.402785][T18358] sender: entered allmulticast mode
[ 2262.404594][T18358] sender: entered promiscuous mode
[ 2262.725908][T18360] br0: port 4(sender) entered blocking state
[ 2262.726197][T18360] br0: port 4(sender) entered forwarding state
[ 2262.726665][T18360] br0: port 3(c3) entered blocking state
[ 2262.726858][T18360] br0: port 3(c3) entered forwarding state
[ 2262.727751][T18360] br0: port 2(c2) entered blocking state
[ 2262.727957][T18360] br0: port 2(c2) entered forwarding state
[ 2262.728357][T18360] br0: port 1(c1) entered blocking state
[ 2262.728571][T18360] br0: port 1(c1) entered forwarding state
[ 2275.630045][   T76] br0: port 1(c1) entered disabled state
[ 2275.707093][   T76] c1 (unregistering): left allmulticast mode
[ 2275.707396][   T76] c1 (unregistering): left promiscuous mode
[ 2275.707635][   T76] br0: port 1(c1) entered disabled state
[ 2276.322930][   T76] br0: port 2(c2) entered disabled state
[ 2276.451131][   T76] c2 (unregistering): left allmulticast mode
[ 2276.451459][   T76] c2 (unregistering): left promiscuous mode
[ 2276.451700][   T76] br0: port 2(c2) entered disabled state
[ 2276.954939][   T76] br0: port 3(c3) entered disabled state
[ 2277.056104][   T76] c3 (unregistering): left allmulticast mode
[ 2277.056411][   T76] c3 (unregistering): left promiscuous mode
[ 2277.056632][   T76] br0: port 3(c3) entered disabled state
[ 2277.600032][   T76] br0: port 4(sender) entered disabled state
[ 2277.690086][   T76] sender (unregistering): left allmulticast mode
[ 2277.690399][   T76] sender (unregistering): left promiscuous mode
[ 2277.690619][   T76] br0: port 4(sender) entered disabled state