[ 1031.069905][ T2225] br0: port 1(c1) entered blocking state
[ 1031.070241][ T2225] br0: port 1(c1) entered disabled state
[ 1031.070544][ T2225] c1: entered allmulticast mode
[ 1031.078858][ T2225] c1: entered promiscuous mode
[ 1031.243209][ T2230] br0: port 2(c2) entered blocking state
[ 1031.243522][ T2230] br0: port 2(c2) entered disabled state
[ 1031.244501][ T2230] c2: entered allmulticast mode
[ 1031.246139][ T2230] c2: entered promiscuous mode
[ 1031.410471][ T2235] br0: port 3(c3) entered blocking state
[ 1031.410781][ T2235] br0: port 3(c3) entered disabled state
[ 1031.411102][ T2235] c3: entered allmulticast mode
[ 1031.412749][ T2235] c3: entered promiscuous mode
[ 1031.587076][ T2240] br0: port 4(sender) entered blocking state
[ 1031.587459][ T2240] br0: port 4(sender) entered disabled state
[ 1031.587843][ T2240] sender: entered allmulticast mode
[ 1031.590010][ T2240] sender: entered promiscuous mode
[ 1031.658298][ T2242] br0: port 4(sender) entered blocking state
[ 1031.658646][ T2242] br0: port 4(sender) entered forwarding state
[ 1031.659109][ T2242] br0: port 3(c3) entered blocking state
[ 1031.659359][ T2242] br0: port 3(c3) entered forwarding state
[ 1031.659791][ T2242] br0: port 2(c2) entered blocking state
[ 1031.660077][ T2242] br0: port 2(c2) entered forwarding state
[ 1031.660522][ T2242] br0: port 1(c1) entered blocking state
[ 1031.660780][ T2242] br0: port 1(c1) entered forwarding state
[ 1042.665141][   T12] br0: port 1(c1) entered disabled state
[ 1042.675380][   T12] c1 (unregistering): left allmulticast mode
[ 1042.675712][   T12] c1 (unregistering): left promiscuous mode
[ 1042.676052][   T12] br0: port 1(c1) entered disabled state
[ 1042.812786][   T12] br0: port 2(c2) entered disabled state
[ 1042.817446][   T12] c2 (unregistering): left allmulticast mode
[ 1042.817776][   T12] c2 (unregistering): left promiscuous mode
[ 1042.818099][   T12] br0: port 2(c2) entered disabled state
[ 1042.950152][   T12] br0: port 3(c3) entered disabled state
[ 1042.953775][   T12] c3 (unregistering): left allmulticast mode
[ 1042.954115][   T12] c3 (unregistering): left promiscuous mode
[ 1042.954423][   T12] br0: port 3(c3) entered disabled state
[ 1043.095316][   T12] br0: port 4(sender) entered disabled state
[ 1043.098841][   T12] sender (unregistering): left allmulticast mode
[ 1043.099178][   T12] sender (unregistering): left promiscuous mode
[ 1043.099492][   T12] br0: port 4(sender) entered disabled state