[ 2459.956066][T19127] br0: port 1(c1) entered blocking state
[ 2459.956350][T19127] br0: port 1(c1) entered disabled state
[ 2459.956564][T19127] c1: entered allmulticast mode
[ 2459.959149][T19127] c1: entered promiscuous mode
[ 2460.891806][T19132] br0: port 2(c2) entered blocking state
[ 2460.892028][T19132] br0: port 2(c2) entered disabled state
[ 2460.892261][T19132] c2: entered allmulticast mode
[ 2460.894084][T19132] c2: entered promiscuous mode
[ 2461.865731][T19137] br0: port 3(c3) entered blocking state
[ 2461.866128][T19137] br0: port 3(c3) entered disabled state
[ 2461.866371][T19137] c3: entered allmulticast mode
[ 2461.868229][T19137] c3: entered promiscuous mode
[ 2462.850425][T19142] br0: port 4(sender) entered blocking state
[ 2462.851320][T19142] br0: port 4(sender) entered disabled state
[ 2462.851617][T19142] sender: entered allmulticast mode
[ 2462.853467][T19142] sender: entered promiscuous mode
[ 2463.223191][T19144] br0: port 4(sender) entered blocking state
[ 2463.223456][T19144] br0: port 4(sender) entered forwarding state
[ 2463.223907][T19144] br0: port 3(c3) entered blocking state
[ 2463.224099][T19144] br0: port 3(c3) entered forwarding state
[ 2463.224960][T19144] br0: port 2(c2) entered blocking state
[ 2463.225175][T19144] br0: port 2(c2) entered forwarding state
[ 2463.225569][T19144] br0: port 1(c1) entered blocking state
[ 2463.225779][T19144] br0: port 1(c1) entered forwarding state
[ 2476.532877][   T76] br0: port 1(c1) entered disabled state
[ 2476.664305][   T76] c1 (unregistering): left allmulticast mode
[ 2476.664561][   T76] c1 (unregistering): left promiscuous mode
[ 2476.664782][   T76] br0: port 1(c1) entered disabled state
[ 2477.232247][   T76] br0: port 2(c2) entered disabled state
[ 2477.337321][   T76] c2 (unregistering): left allmulticast mode
[ 2477.337593][   T76] c2 (unregistering): left promiscuous mode
[ 2477.337846][   T76] br0: port 2(c2) entered disabled state
[ 2477.936240][   T76] br0: port 3(c3) entered disabled state
[ 2478.017274][   T76] c3 (unregistering): left allmulticast mode
[ 2478.017511][   T76] c3 (unregistering): left promiscuous mode
[ 2478.017742][   T76] br0: port 3(c3) entered disabled state
[ 2478.638035][   T76] br0: port 4(sender) entered disabled state
[ 2478.757308][   T76] sender (unregistering): left allmulticast mode
[ 2478.757655][   T76] sender (unregistering): left promiscuous mode
[ 2478.757892][   T76] br0: port 4(sender) entered disabled state