[ 2315.157885][T18317] br0: port 1(c1) entered blocking state
[ 2315.158119][T18317] br0: port 1(c1) entered disabled state
[ 2315.158344][T18317] c1: entered allmulticast mode
[ 2315.160927][T18317] c1: entered promiscuous mode
[ 2315.986983][T18322] br0: port 2(c2) entered blocking state
[ 2315.987265][T18322] br0: port 2(c2) entered disabled state
[ 2315.987499][T18322] c2: entered allmulticast mode
[ 2315.989560][T18322] c2: entered promiscuous mode
[ 2316.809946][T18327] br0: port 3(c3) entered blocking state
[ 2316.810223][T18327] br0: port 3(c3) entered disabled state
[ 2316.810452][T18327] c3: entered allmulticast mode
[ 2316.813296][T18327] c3: entered promiscuous mode
[ 2317.617187][T18332] br0: port 4(sender) entered blocking state
[ 2317.617528][T18332] br0: port 4(sender) entered disabled state
[ 2317.617788][T18332] sender: entered allmulticast mode
[ 2317.620597][T18332] sender: entered promiscuous mode
[ 2317.935364][T18334] br0: port 4(sender) entered blocking state
[ 2317.935687][T18334] br0: port 4(sender) entered forwarding state
[ 2317.936130][T18334] br0: port 3(c3) entered blocking state
[ 2317.936321][T18334] br0: port 3(c3) entered forwarding state
[ 2317.936721][T18334] br0: port 2(c2) entered blocking state
[ 2317.936915][T18334] br0: port 2(c2) entered forwarding state
[ 2317.937810][T18334] br0: port 1(c1) entered blocking state
[ 2317.938027][T18334] br0: port 1(c1) entered forwarding state
[ 2330.801074][   T11] br0: port 1(c1) entered disabled state
[ 2330.876094][   T11] c1 (unregistering): left allmulticast mode
[ 2330.876344][   T11] c1 (unregistering): left promiscuous mode
[ 2330.876548][   T11] br0: port 1(c1) entered disabled state
[ 2331.430532][   T11] br0: port 2(c2) entered disabled state
[ 2331.514082][   T11] c2 (unregistering): left allmulticast mode
[ 2331.514311][   T11] c2 (unregistering): left promiscuous mode
[ 2331.514523][   T11] br0: port 2(c2) entered disabled state
[ 2332.040689][   T11] br0: port 3(c3) entered disabled state
[ 2332.135087][   T11] c3 (unregistering): left allmulticast mode
[ 2332.135319][   T11] c3 (unregistering): left promiscuous mode
[ 2332.135531][   T11] br0: port 3(c3) entered disabled state
[ 2332.667568][   T11] br0: port 4(sender) entered disabled state
[ 2332.803111][   T11] sender (unregistering): left allmulticast mode
[ 2332.803345][   T11] sender (unregistering): left promiscuous mode
[ 2332.803568][   T11] br0: port 4(sender) entered disabled state