[ 1036.283574][ T1450] br0: port 1(c1) entered blocking state
[ 1036.283889][ T1450] br0: port 1(c1) entered disabled state
[ 1036.284176][ T1450] c1: entered allmulticast mode
[ 1036.285743][ T1450] c1: entered promiscuous mode
[ 1036.455602][ T1455] br0: port 2(c2) entered blocking state
[ 1036.455892][ T1455] br0: port 2(c2) entered disabled state
[ 1036.456176][ T1455] c2: entered allmulticast mode
[ 1036.457727][ T1455] c2: entered promiscuous mode
[ 1036.611074][ T1460] br0: port 3(c3) entered blocking state
[ 1036.611346][ T1460] br0: port 3(c3) entered disabled state
[ 1036.611583][ T1460] c3: entered allmulticast mode
[ 1036.613044][ T1460] c3: entered promiscuous mode
[ 1036.768619][ T1465] br0: port 4(sender) entered blocking state
[ 1036.768962][ T1465] br0: port 4(sender) entered disabled state
[ 1036.769296][ T1465] sender: entered allmulticast mode
[ 1036.771405][ T1465] sender: entered promiscuous mode
[ 1036.835004][ T1467] br0: port 4(sender) entered blocking state
[ 1036.835367][ T1467] br0: port 4(sender) entered forwarding state
[ 1036.835836][ T1467] br0: port 3(c3) entered blocking state
[ 1036.836105][ T1467] br0: port 3(c3) entered forwarding state
[ 1036.836584][ T1467] br0: port 2(c2) entered blocking state
[ 1036.836865][ T1467] br0: port 2(c2) entered forwarding state
[ 1036.837317][ T1467] br0: port 1(c1) entered blocking state
[ 1036.837602][ T1467] br0: port 1(c1) entered forwarding state
[ 1047.896598][   T12] br0: port 1(c1) entered disabled state
[ 1047.900909][   T12] c1 (unregistering): left allmulticast mode
[ 1047.901221][   T12] c1 (unregistering): left promiscuous mode
[ 1047.901792][   T12] br0: port 1(c1) entered disabled state
[ 1048.035989][   T12] br0: port 2(c2) entered disabled state
[ 1048.038525][   T12] c2 (unregistering): left allmulticast mode
[ 1048.038875][   T12] c2 (unregistering): left promiscuous mode
[ 1048.039206][   T12] br0: port 2(c2) entered disabled state
[ 1048.163105][   T12] br0: port 3(c3) entered disabled state
[ 1048.166692][   T12] c3 (unregistering): left allmulticast mode
[ 1048.166995][   T12] c3 (unregistering): left promiscuous mode
[ 1048.167301][   T12] br0: port 3(c3) entered disabled state
[ 1048.318112][   T12] br0: port 4(sender) entered disabled state
[ 1048.321723][   T12] sender (unregistering): left allmulticast mode
[ 1048.322006][   T12] sender (unregistering): left promiscuous mode
[ 1048.322279][   T12] br0: port 4(sender) entered disabled state