[ 1014.697740][T30250] br0: port 1(c1) entered blocking state
[ 1014.697953][T30250] br0: port 1(c1) entered disabled state
[ 1014.698124][T30250] c1: entered allmulticast mode
[ 1014.699631][T30250] c1: entered promiscuous mode
[ 1014.896527][T30255] br0: port 2(c2) entered blocking state
[ 1014.896722][T30255] br0: port 2(c2) entered disabled state
[ 1014.896906][T30255] c2: entered allmulticast mode
[ 1014.898399][T30255] c2: entered promiscuous mode
[ 1015.063680][T30260] br0: port 3(c3) entered blocking state
[ 1015.063865][T30260] br0: port 3(c3) entered disabled state
[ 1015.064047][T30260] c3: entered allmulticast mode
[ 1015.065520][T30260] c3: entered promiscuous mode
[ 1015.225372][T30265] br0: port 4(sender) entered blocking state
[ 1015.225587][T30265] br0: port 4(sender) entered disabled state
[ 1015.225792][T30265] sender: entered allmulticast mode
[ 1015.227277][T30265] sender: entered promiscuous mode
[ 1015.300997][T30267] br0: port 4(sender) entered blocking state
[ 1015.301299][T30267] br0: port 4(sender) entered forwarding state
[ 1015.301816][T30267] br0: port 3(c3) entered blocking state
[ 1015.302066][T30267] br0: port 3(c3) entered forwarding state
[ 1015.302531][T30267] br0: port 2(c2) entered blocking state
[ 1015.302767][T30267] br0: port 2(c2) entered forwarding state
[ 1015.303252][T30267] br0: port 1(c1) entered blocking state
[ 1015.303491][T30267] br0: port 1(c1) entered forwarding state
[ 1026.577645][   T12] br0: port 1(c1) entered disabled state
[ 1026.582412][   T12] c1 (unregistering): left allmulticast mode
[ 1026.582711][   T12] c1 (unregistering): left promiscuous mode
[ 1026.584052][   T12] br0: port 1(c1) entered disabled state
[ 1026.744835][   T12] br0: port 2(c2) entered disabled state
[ 1026.749390][   T12] c2 (unregistering): left allmulticast mode
[ 1026.749688][   T12] c2 (unregistering): left promiscuous mode
[ 1026.749903][   T12] br0: port 2(c2) entered disabled state
[ 1026.935357][   T12] br0: port 3(c3) entered disabled state
[ 1026.938956][   T12] c3 (unregistering): left allmulticast mode
[ 1026.939168][   T12] c3 (unregistering): left promiscuous mode
[ 1026.939428][   T12] br0: port 3(c3) entered disabled state
[ 1027.131236][   T12] br0: port 4(sender) entered disabled state
[ 1027.134850][   T12] sender (unregistering): left allmulticast mode
[ 1027.135342][   T12] sender (unregistering): left promiscuous mode
[ 1027.135544][   T12] br0: port 4(sender) entered disabled state