[ 1010.759786][  T828] br0: port 1(c1) entered blocking state
[ 1010.760029][  T828] br0: port 1(c1) entered disabled state
[ 1010.760262][  T828] c1: entered allmulticast mode
[ 1010.761778][  T828] c1: entered promiscuous mode
[ 1010.919723][  T833] br0: port 2(c2) entered blocking state
[ 1010.919909][  T833] br0: port 2(c2) entered disabled state
[ 1010.920081][  T833] c2: entered allmulticast mode
[ 1010.921536][  T833] c2: entered promiscuous mode
[ 1011.070208][  T838] br0: port 3(c3) entered blocking state
[ 1011.070391][  T838] br0: port 3(c3) entered disabled state
[ 1011.070544][  T838] c3: entered allmulticast mode
[ 1011.071929][  T838] c3: entered promiscuous mode
[ 1011.225199][  T843] br0: port 4(sender) entered blocking state
[ 1011.225419][  T843] br0: port 4(sender) entered disabled state
[ 1011.225602][  T843] sender: entered allmulticast mode
[ 1011.227010][  T843] sender: entered promiscuous mode
[ 1011.277768][  T845] br0: port 4(sender) entered blocking state
[ 1011.277977][  T845] br0: port 4(sender) entered forwarding state
[ 1011.278275][  T845] br0: port 3(c3) entered blocking state
[ 1011.278411][  T845] br0: port 3(c3) entered forwarding state
[ 1011.278677][  T845] br0: port 2(c2) entered blocking state
[ 1011.278815][  T845] br0: port 2(c2) entered forwarding state
[ 1011.279568][  T845] br0: port 1(c1) entered blocking state
[ 1011.279717][  T845] br0: port 1(c1) entered forwarding state
[ 1022.285165][   T12] br0: port 1(c1) entered disabled state
[ 1022.288216][   T12] c1 (unregistering): left allmulticast mode
[ 1022.288412][   T12] c1 (unregistering): left promiscuous mode
[ 1022.288581][   T12] br0: port 1(c1) entered disabled state
[ 1022.421869][   T12] br0: port 2(c2) entered disabled state
[ 1022.424227][   T12] c2 (unregistering): left allmulticast mode
[ 1022.424421][   T12] c2 (unregistering): left promiscuous mode
[ 1022.424587][   T12] br0: port 2(c2) entered disabled state
[ 1022.538016][   T12] br0: port 3(c3) entered disabled state
[ 1022.541776][   T12] c3 (unregistering): left allmulticast mode
[ 1022.541970][   T12] c3 (unregistering): left promiscuous mode
[ 1022.542180][   T12] br0: port 3(c3) entered disabled state
[ 1022.671899][   T12] br0: port 4(sender) entered disabled state
[ 1022.674910][   T12] sender (unregistering): left allmulticast mode
[ 1022.675471][   T12] sender (unregistering): left promiscuous mode
[ 1022.675748][   T12] br0: port 4(sender) entered disabled state