[ 2932.899189][T29176] br0: port 1(c1) entered blocking state
[ 2932.899528][T29176] br0: port 1(c1) entered disabled state
[ 2932.899866][T29176] c1: entered allmulticast mode
[ 2932.903745][T29176] c1: entered promiscuous mode
[ 2933.572382][T29181] br0: port 2(c2) entered blocking state
[ 2933.572739][T29181] br0: port 2(c2) entered disabled state
[ 2933.573294][T29181] c2: entered allmulticast mode
[ 2933.577172][T29181] c2: entered promiscuous mode
[ 2934.253260][T29186] br0: port 3(c3) entered blocking state
[ 2934.253674][T29186] br0: port 3(c3) entered disabled state
[ 2934.254033][T29186] c3: entered allmulticast mode
[ 2934.258072][T29186] c3: entered promiscuous mode
[ 2934.944286][T29191] br0: port 4(sender) entered blocking state
[ 2934.944789][T29191] br0: port 4(sender) entered disabled state
[ 2934.945227][T29191] sender: entered allmulticast mode
[ 2934.949080][T29191] sender: entered promiscuous mode
[ 2935.198873][T29193] br0: port 4(sender) entered blocking state
[ 2935.199370][T29193] br0: port 4(sender) entered forwarding state
[ 2935.200104][T29193] br0: port 3(c3) entered blocking state
[ 2935.200443][T29193] br0: port 3(c3) entered forwarding state
[ 2935.201121][T29193] br0: port 2(c2) entered blocking state
[ 2935.201458][T29193] br0: port 2(c2) entered forwarding state
[ 2935.202129][T29193] br0: port 1(c1) entered blocking state
[ 2935.202461][T29193] br0: port 1(c1) entered forwarding state
[ 2947.648756][   T69] br0: port 1(c1) entered disabled state
[ 2947.671677][   T69] c1 (unregistering): left allmulticast mode
[ 2947.673633][   T69] c1 (unregistering): left promiscuous mode
[ 2947.674026][   T69] br0: port 1(c1) entered disabled state
[ 2948.209065][   T69] br0: port 2(c2) entered disabled state
[ 2948.238478][   T69] c2 (unregistering): left allmulticast mode
[ 2948.238957][   T69] c2 (unregistering): left promiscuous mode
[ 2948.239336][   T69] br0: port 2(c2) entered disabled state
[ 2948.850069][   T69] br0: port 3(c3) entered disabled state
[ 2948.874333][   T69] c3 (unregistering): left allmulticast mode
[ 2948.874811][   T69] c3 (unregistering): left promiscuous mode
[ 2948.875219][   T69] br0: port 3(c3) entered disabled state
[ 2949.454657][   T69] br0: port 4(sender) entered disabled state
[ 2949.493926][   T69] sender (unregistering): left allmulticast mode
[ 2949.494479][   T69] sender (unregistering): left promiscuous mode
[ 2949.494880][   T69] br0: port 4(sender) entered disabled state