[ 3005.045457][T28081] br0: port 1(c1) entered blocking state
[ 3005.045846][T28081] br0: port 1(c1) entered disabled state
[ 3005.046408][T28081] c1: entered allmulticast mode
[ 3005.049810][T28081] c1: entered promiscuous mode
[ 3005.695174][T28086] br0: port 2(c2) entered blocking state
[ 3005.695554][T28086] br0: port 2(c2) entered disabled state
[ 3005.695932][T28086] c2: entered allmulticast mode
[ 3005.699480][T28086] c2: entered promiscuous mode
[ 3006.354924][T28091] br0: port 3(c3) entered blocking state
[ 3006.355297][T28091] br0: port 3(c3) entered disabled state
[ 3006.355646][T28091] c3: entered allmulticast mode
[ 3006.359004][T28091] c3: entered promiscuous mode
[ 3007.033109][T28096] br0: port 4(sender) entered blocking state
[ 3007.033526][T28096] br0: port 4(sender) entered disabled state
[ 3007.033991][T28096] sender: entered allmulticast mode
[ 3007.037343][T28096] sender: entered promiscuous mode
[ 3007.274412][T28098] br0: port 4(sender) entered blocking state
[ 3007.274873][T28098] br0: port 4(sender) entered forwarding state
[ 3007.275614][T28098] br0: port 3(c3) entered blocking state
[ 3007.275953][T28098] br0: port 3(c3) entered forwarding state
[ 3007.276617][T28098] br0: port 2(c2) entered blocking state
[ 3007.276957][T28098] br0: port 2(c2) entered forwarding state
[ 3007.277623][T28098] br0: port 1(c1) entered blocking state
[ 3007.277971][T28098] br0: port 1(c1) entered forwarding state
[ 3019.715323][   T71] br0: port 1(c1) entered disabled state
[ 3019.745969][   T71] c1 (unregistering): left allmulticast mode
[ 3019.746402][   T71] c1 (unregistering): left promiscuous mode
[ 3019.746793][   T71] br0: port 1(c1) entered disabled state
[ 3020.267805][   T71] br0: port 2(c2) entered disabled state
[ 3020.293707][   T71] c2 (unregistering): left allmulticast mode
[ 3020.294144][   T71] c2 (unregistering): left promiscuous mode
[ 3020.294513][   T71] br0: port 2(c2) entered disabled state
[ 3020.827855][   T71] br0: port 3(c3) entered disabled state
[ 3020.849633][   T71] c3 (unregistering): left allmulticast mode
[ 3020.850122][   T71] c3 (unregistering): left promiscuous mode
[ 3020.850521][   T71] br0: port 3(c3) entered disabled state
[ 3021.336728][   T71] br0: port 4(sender) entered disabled state
[ 3021.359281][   T71] sender (unregistering): left allmulticast mode
[ 3021.359738][   T71] sender (unregistering): left promiscuous mode
[ 3021.362167][   T71] br0: port 4(sender) entered disabled state