[ 1069.179577][T32438] br0: port 1(c1) entered blocking state
[ 1069.179797][T32438] br0: port 1(c1) entered disabled state
[ 1069.180005][T32438] c1: entered allmulticast mode
[ 1069.182220][T32438] c1: entered promiscuous mode
[ 1069.381683][T32443] br0: port 2(c2) entered blocking state
[ 1069.381895][T32443] br0: port 2(c2) entered disabled state
[ 1069.382121][T32443] c2: entered allmulticast mode
[ 1069.393667][T32443] c2: entered promiscuous mode
[ 1069.582009][T32448] br0: port 3(c3) entered blocking state
[ 1069.583007][T32448] br0: port 3(c3) entered disabled state
[ 1069.583170][T32448] c3: entered allmulticast mode
[ 1069.584632][T32448] c3: entered promiscuous mode
[ 1069.767374][T32453] br0: port 4(sender) entered blocking state
[ 1069.767582][T32453] br0: port 4(sender) entered disabled state
[ 1069.767766][T32453] sender: entered allmulticast mode
[ 1069.769238][T32453] sender: entered promiscuous mode
[ 1069.833650][T32455] br0: port 4(sender) entered blocking state
[ 1069.833890][T32455] br0: port 4(sender) entered forwarding state
[ 1069.834270][T32455] br0: port 3(c3) entered blocking state
[ 1069.834450][T32455] br0: port 3(c3) entered forwarding state
[ 1069.834799][T32455] br0: port 2(c2) entered blocking state
[ 1069.834984][T32455] br0: port 2(c2) entered forwarding state
[ 1069.835344][T32455] br0: port 1(c1) entered blocking state
[ 1069.835529][T32455] br0: port 1(c1) entered forwarding state
[ 1080.916343][   T70] br0: port 1(c1) entered disabled state
[ 1080.920953][   T70] c1 (unregistering): left allmulticast mode
[ 1080.922235][   T70] c1 (unregistering): left promiscuous mode
[ 1080.922580][   T70] br0: port 1(c1) entered disabled state
[ 1081.101718][   T70] br0: port 2(c2) entered disabled state
[ 1081.118172][   T70] c2 (unregistering): left allmulticast mode
[ 1081.118460][   T70] c2 (unregistering): left promiscuous mode
[ 1081.118730][   T70] br0: port 2(c2) entered disabled state
[ 1081.261543][   T70] br0: port 3(c3) entered disabled state
[ 1081.277207][   T70] c3 (unregistering): left allmulticast mode
[ 1081.277411][   T70] c3 (unregistering): left promiscuous mode
[ 1081.277585][   T70] br0: port 3(c3) entered disabled state
[ 1081.450147][   T70] br0: port 4(sender) entered disabled state
[ 1081.454139][   T70] sender (unregistering): left allmulticast mode
[ 1081.454417][   T70] sender (unregistering): left promiscuous mode
[ 1081.454701][   T70] br0: port 4(sender) entered disabled state