[ 2901.551496][T29027] br0: port 1(c1) entered blocking state
[ 2901.552076][T29027] br0: port 1(c1) entered disabled state
[ 2901.552440][T29027] c1: entered allmulticast mode
[ 2901.555844][T29027] c1: entered promiscuous mode
[ 2902.223833][T29032] br0: port 2(c2) entered blocking state
[ 2902.224425][T29032] br0: port 2(c2) entered disabled state
[ 2902.224781][T29032] c2: entered allmulticast mode
[ 2902.228162][T29032] c2: entered promiscuous mode
[ 2902.876430][T29037] br0: port 3(c3) entered blocking state
[ 2902.876780][T29037] br0: port 3(c3) entered disabled state
[ 2902.877289][T29037] c3: entered allmulticast mode
[ 2902.880703][T29037] c3: entered promiscuous mode
[ 2903.525720][T29042] br0: port 4(sender) entered blocking state
[ 2903.526155][T29042] br0: port 4(sender) entered disabled state
[ 2903.526588][T29042] sender: entered allmulticast mode
[ 2903.529962][T29042] sender: entered promiscuous mode
[ 2903.786066][T29044] br0: port 4(sender) entered blocking state
[ 2903.786532][T29044] br0: port 4(sender) entered forwarding state
[ 2903.787274][T29044] br0: port 3(c3) entered blocking state
[ 2903.787605][T29044] br0: port 3(c3) entered forwarding state
[ 2903.788279][T29044] br0: port 2(c2) entered blocking state
[ 2903.788624][T29044] br0: port 2(c2) entered forwarding state
[ 2903.789300][T29044] br0: port 1(c1) entered blocking state
[ 2903.789649][T29044] br0: port 1(c1) entered forwarding state
[ 2916.268561][   T72] br0: port 1(c1) entered disabled state
[ 2916.289070][   T72] c1 (unregistering): left allmulticast mode
[ 2916.289510][   T72] c1 (unregistering): left promiscuous mode
[ 2916.292117][   T72] br0: port 1(c1) entered disabled state
[ 2916.754941][   T72] br0: port 2(c2) entered disabled state
[ 2916.788771][   T72] c2 (unregistering): left allmulticast mode
[ 2916.790220][   T72] c2 (unregistering): left promiscuous mode
[ 2916.790626][   T72] br0: port 2(c2) entered disabled state
[ 2917.268839][   T72] br0: port 3(c3) entered disabled state
[ 2917.299414][   T72] c3 (unregistering): left allmulticast mode
[ 2917.299842][   T72] c3 (unregistering): left promiscuous mode
[ 2917.300306][   T72] br0: port 3(c3) entered disabled state
[ 2917.793754][   T72] br0: port 4(sender) entered disabled state
[ 2917.817640][   T72] sender (unregistering): left allmulticast mode
[ 2917.818341][   T72] sender (unregistering): left promiscuous mode
[ 2917.818731][   T72] br0: port 4(sender) entered disabled state