[ 2431.895583][T19135] br0: port 1(c1) entered blocking state
[ 2431.895892][T19135] br0: port 1(c1) entered disabled state
[ 2431.896128][T19135] c1: entered allmulticast mode
[ 2431.905147][T19135] c1: entered promiscuous mode
[ 2432.847426][T19140] br0: port 2(c2) entered blocking state
[ 2432.847751][T19140] br0: port 2(c2) entered disabled state
[ 2432.847973][T19140] c2: entered allmulticast mode
[ 2432.849795][T19140] c2: entered promiscuous mode
[ 2433.774988][T19145] br0: port 3(c3) entered blocking state
[ 2433.775222][T19145] br0: port 3(c3) entered disabled state
[ 2433.775469][T19145] c3: entered allmulticast mode
[ 2433.777348][T19145] c3: entered promiscuous mode
[ 2434.768954][T19150] br0: port 4(sender) entered blocking state
[ 2434.769307][T19150] br0: port 4(sender) entered disabled state
[ 2434.769619][T19150] sender: entered allmulticast mode
[ 2434.771511][T19150] sender: entered promiscuous mode
[ 2435.131932][T19152] br0: port 4(sender) entered blocking state
[ 2435.132216][T19152] br0: port 4(sender) entered forwarding state
[ 2435.132671][T19152] br0: port 3(c3) entered blocking state
[ 2435.132874][T19152] br0: port 3(c3) entered forwarding state
[ 2435.133283][T19152] br0: port 2(c2) entered blocking state
[ 2435.133488][T19152] br0: port 2(c2) entered forwarding state
[ 2435.133882][T19152] br0: port 1(c1) entered blocking state
[ 2435.134084][T19152] br0: port 1(c1) entered forwarding state
[ 2448.248518][   T76] br0: port 1(c1) entered disabled state
[ 2448.332247][   T76] c1 (unregistering): left allmulticast mode
[ 2448.332536][   T76] c1 (unregistering): left promiscuous mode
[ 2448.332757][   T76] br0: port 1(c1) entered disabled state
[ 2448.932184][   T76] br0: port 2(c2) entered disabled state
[ 2449.050802][   T76] c2 (unregistering): left allmulticast mode
[ 2449.051044][   T76] c2 (unregistering): left promiscuous mode
[ 2449.051304][   T76] br0: port 2(c2) entered disabled state
[ 2449.602304][   T76] br0: port 3(c3) entered disabled state
[ 2449.694783][   T76] c3 (unregistering): left allmulticast mode
[ 2449.695037][   T76] c3 (unregistering): left promiscuous mode
[ 2449.695278][   T76] br0: port 3(c3) entered disabled state
[ 2450.285823][   T76] br0: port 4(sender) entered disabled state
[ 2450.408781][   T76] sender (unregistering): left allmulticast mode
[ 2450.409031][   T76] sender (unregistering): left promiscuous mode
[ 2450.409261][   T76] br0: port 4(sender) entered disabled state