[ 2232.886096][T18326] br0: port 1(c1) entered blocking state
[ 2232.886305][T18326] br0: port 1(c1) entered disabled state
[ 2232.887716][T18326] c1: entered allmulticast mode
[ 2232.889624][T18326] c1: entered promiscuous mode
[ 2233.729479][T18331] br0: port 2(c2) entered blocking state
[ 2233.729712][T18331] br0: port 2(c2) entered disabled state
[ 2233.729943][T18331] c2: entered allmulticast mode
[ 2233.731838][T18331] c2: entered promiscuous mode
[ 2234.573827][T18336] br0: port 3(c3) entered blocking state
[ 2234.574035][T18336] br0: port 3(c3) entered disabled state
[ 2234.574255][T18336] c3: entered allmulticast mode
[ 2234.576159][T18336] c3: entered promiscuous mode
[ 2235.412430][T18341] br0: port 4(sender) entered blocking state
[ 2235.412709][T18341] br0: port 4(sender) entered disabled state
[ 2235.412973][T18341] sender: entered allmulticast mode
[ 2235.414855][T18341] sender: entered promiscuous mode
[ 2235.735572][T18343] br0: port 4(sender) entered blocking state
[ 2235.735862][T18343] br0: port 4(sender) entered forwarding state
[ 2235.736313][T18343] br0: port 3(c3) entered blocking state
[ 2235.736527][T18343] br0: port 3(c3) entered forwarding state
[ 2235.736931][T18343] br0: port 2(c2) entered blocking state
[ 2235.737128][T18343] br0: port 2(c2) entered forwarding state
[ 2235.737537][T18343] br0: port 1(c1) entered blocking state
[ 2235.737746][T18343] br0: port 1(c1) entered forwarding state
[ 2248.696747][   T76] br0: port 1(c1) entered disabled state
[ 2248.831013][   T76] c1 (unregistering): left allmulticast mode
[ 2248.831310][   T76] c1 (unregistering): left promiscuous mode
[ 2248.831559][   T76] br0: port 1(c1) entered disabled state
[ 2249.337397][   T76] br0: port 2(c2) entered disabled state
[ 2249.475991][   T76] c2 (unregistering): left allmulticast mode
[ 2249.476228][   T76] c2 (unregistering): left promiscuous mode
[ 2249.476443][   T76] br0: port 2(c2) entered disabled state
[ 2249.993319][   T76] br0: port 3(c3) entered disabled state
[ 2250.082958][   T76] c3 (unregistering): left allmulticast mode
[ 2250.083187][   T76] c3 (unregistering): left promiscuous mode
[ 2250.083398][   T76] br0: port 3(c3) entered disabled state
[ 2250.635649][   T76] br0: port 4(sender) entered disabled state
[ 2250.778023][   T76] sender (unregistering): left allmulticast mode
[ 2250.778254][   T76] sender (unregistering): left promiscuous mode
[ 2250.778465][   T76] br0: port 4(sender) entered disabled state