[ 1048.151464][T32550] br0: port 1(c1) entered blocking state
[ 1048.151764][T32550] br0: port 1(c1) entered disabled state
[ 1048.152022][T32550] c1: entered allmulticast mode
[ 1048.153631][T32550] c1: entered promiscuous mode
[ 1048.329465][T32555] br0: port 2(c2) entered blocking state
[ 1048.329753][T32555] br0: port 2(c2) entered disabled state
[ 1048.330015][T32555] c2: entered allmulticast mode
[ 1048.332229][T32555] c2: entered promiscuous mode
[ 1048.496985][T32560] br0: port 3(c3) entered blocking state
[ 1048.497275][T32560] br0: port 3(c3) entered disabled state
[ 1048.497543][T32560] c3: entered allmulticast mode
[ 1048.499131][T32560] c3: entered promiscuous mode
[ 1048.665683][T32565] br0: port 4(sender) entered blocking state
[ 1048.666029][T32565] br0: port 4(sender) entered disabled state
[ 1048.667022][T32565] sender: entered allmulticast mode
[ 1048.668613][T32565] sender: entered promiscuous mode
[ 1048.734178][T32567] br0: port 4(sender) entered blocking state
[ 1048.734533][T32567] br0: port 4(sender) entered forwarding state
[ 1048.734982][T32567] br0: port 3(c3) entered blocking state
[ 1048.735250][T32567] br0: port 3(c3) entered forwarding state
[ 1048.735681][T32567] br0: port 2(c2) entered blocking state
[ 1048.735938][T32567] br0: port 2(c2) entered forwarding state
[ 1048.736971][T32567] br0: port 1(c1) entered blocking state
[ 1048.737317][T32567] br0: port 1(c1) entered forwarding state
[ 1059.761852][   T12] br0: port 1(c1) entered disabled state
[ 1059.765764][   T12] c1 (unregistering): left allmulticast mode
[ 1059.766132][   T12] c1 (unregistering): left promiscuous mode
[ 1059.766504][   T12] br0: port 1(c1) entered disabled state
[ 1059.901281][   T12] br0: port 2(c2) entered disabled state
[ 1059.905656][   T12] c2 (unregistering): left allmulticast mode
[ 1059.906056][   T12] c2 (unregistering): left promiscuous mode
[ 1059.906433][   T12] br0: port 2(c2) entered disabled state
[ 1060.045156][   T12] br0: port 3(c3) entered disabled state
[ 1060.049463][   T12] c3 (unregistering): left allmulticast mode
[ 1060.049797][   T12] c3 (unregistering): left promiscuous mode
[ 1060.050116][   T12] br0: port 3(c3) entered disabled state
[ 1060.195470][   T12] br0: port 4(sender) entered disabled state
[ 1060.199199][   T12] sender (unregistering): left allmulticast mode
[ 1060.199532][   T12] sender (unregistering): left promiscuous mode
[ 1060.199845][   T12] br0: port 4(sender) entered disabled state