[ 1048.722301][ T2094] br0: port 1(c1) entered blocking state
[ 1048.722625][ T2094] br0: port 1(c1) entered disabled state
[ 1048.722955][ T2094] c1: entered allmulticast mode
[ 1048.724590][ T2094] c1: entered promiscuous mode
[ 1048.893659][ T2099] br0: port 2(c2) entered blocking state
[ 1048.893980][ T2099] br0: port 2(c2) entered disabled state
[ 1048.894294][ T2099] c2: entered allmulticast mode
[ 1048.896537][ T2099] c2: entered promiscuous mode
[ 1049.069109][ T2104] br0: port 3(c3) entered blocking state
[ 1049.069391][ T2104] br0: port 3(c3) entered disabled state
[ 1049.069646][ T2104] c3: entered allmulticast mode
[ 1049.071236][ T2104] c3: entered promiscuous mode
[ 1049.245371][ T2109] br0: port 4(sender) entered blocking state
[ 1049.245744][ T2109] br0: port 4(sender) entered disabled state
[ 1049.246365][ T2109] sender: entered allmulticast mode
[ 1049.248076][ T2109] sender: entered promiscuous mode
[ 1049.305467][ T2111] br0: port 4(sender) entered blocking state
[ 1049.305836][ T2111] br0: port 4(sender) entered forwarding state
[ 1049.306350][ T2111] br0: port 3(c3) entered blocking state
[ 1049.306639][ T2111] br0: port 3(c3) entered forwarding state
[ 1049.307131][ T2111] br0: port 2(c2) entered blocking state
[ 1049.307423][ T2111] br0: port 2(c2) entered forwarding state
[ 1049.307923][ T2111] br0: port 1(c1) entered blocking state
[ 1049.308206][ T2111] br0: port 1(c1) entered forwarding state
[ 1060.339374][   T72] br0: port 1(c1) entered disabled state
[ 1060.350178][   T72] c1 (unregistering): left allmulticast mode
[ 1060.350546][   T72] c1 (unregistering): left promiscuous mode
[ 1060.351466][   T72] br0: port 1(c1) entered disabled state
[ 1060.471769][   T72] br0: port 2(c2) entered disabled state
[ 1060.476080][   T72] c2 (unregistering): left allmulticast mode
[ 1060.476434][   T72] c2 (unregistering): left promiscuous mode
[ 1060.476771][   T72] br0: port 2(c2) entered disabled state
[ 1060.610027][   T72] br0: port 3(c3) entered disabled state
[ 1060.614315][   T72] c3 (unregistering): left allmulticast mode
[ 1060.614636][   T72] c3 (unregistering): left promiscuous mode
[ 1060.614947][   T72] br0: port 3(c3) entered disabled state
[ 1060.757021][   T72] br0: port 4(sender) entered disabled state
[ 1060.763254][   T72] sender (unregistering): left allmulticast mode
[ 1060.763623][   T72] sender (unregistering): left promiscuous mode
[ 1060.763981][   T72] br0: port 4(sender) entered disabled state