[ 2445.956337][T19062] br0: port 1(c1) entered blocking state
[ 2445.956665][T19062] br0: port 1(c1) entered disabled state
[ 2445.956882][T19062] c1: entered allmulticast mode
[ 2445.958698][T19062] c1: entered promiscuous mode
[ 2446.834478][T19067] br0: port 2(c2) entered blocking state
[ 2446.834712][T19067] br0: port 2(c2) entered disabled state
[ 2446.834936][T19067] c2: entered allmulticast mode
[ 2446.836777][T19067] c2: entered promiscuous mode
[ 2447.735848][T19072] br0: port 3(c3) entered blocking state
[ 2447.736069][T19072] br0: port 3(c3) entered disabled state
[ 2447.736284][T19072] c3: entered allmulticast mode
[ 2447.738127][T19072] c3: entered promiscuous mode
[ 2448.635298][T19077] br0: port 4(sender) entered blocking state
[ 2448.635707][T19077] br0: port 4(sender) entered disabled state
[ 2448.636019][T19077] sender: entered allmulticast mode
[ 2448.637897][T19077] sender: entered promiscuous mode
[ 2448.958939][T19079] br0: port 4(sender) entered blocking state
[ 2448.959294][T19079] br0: port 4(sender) entered forwarding state
[ 2448.959757][T19079] br0: port 3(c3) entered blocking state
[ 2448.959955][T19079] br0: port 3(c3) entered forwarding state
[ 2448.960357][T19079] br0: port 2(c2) entered blocking state
[ 2448.960557][T19079] br0: port 2(c2) entered forwarding state
[ 2448.960947][T19079] br0: port 1(c1) entered blocking state
[ 2448.961149][T19079] br0: port 1(c1) entered forwarding state
[ 2462.068496][   T77] br0: port 1(c1) entered disabled state
[ 2462.189960][   T77] c1 (unregistering): left allmulticast mode
[ 2462.190223][   T77] c1 (unregistering): left promiscuous mode
[ 2462.190478][   T77] br0: port 1(c1) entered disabled state
[ 2462.763048][   T77] br0: port 2(c2) entered disabled state
[ 2462.867939][   T77] c2 (unregistering): left allmulticast mode
[ 2462.868180][   T77] c2 (unregistering): left promiscuous mode
[ 2462.868399][   T77] br0: port 2(c2) entered disabled state
[ 2463.428473][   T77] br0: port 3(c3) entered disabled state
[ 2463.562953][   T77] c3 (unregistering): left allmulticast mode
[ 2463.563205][   T77] c3 (unregistering): left promiscuous mode
[ 2463.563423][   T77] br0: port 3(c3) entered disabled state
[ 2464.090762][   T77] br0: port 4(sender) entered disabled state
[ 2464.248957][   T77] sender (unregistering): left allmulticast mode
[ 2464.249264][   T77] sender (unregistering): left promiscuous mode
[ 2464.249478][   T77] br0: port 4(sender) entered disabled state