[ 1012.872776][  T950] br0: port 1(c1) entered blocking state
[ 1012.872974][  T950] br0: port 1(c1) entered disabled state
[ 1012.873132][  T950] c1: entered allmulticast mode
[ 1012.874595][  T950] c1: entered promiscuous mode
[ 1013.037898][  T955] br0: port 2(c2) entered blocking state
[ 1013.038115][  T955] br0: port 2(c2) entered disabled state
[ 1013.038331][  T955] c2: entered allmulticast mode
[ 1013.039818][  T955] c2: entered promiscuous mode
[ 1013.203820][  T960] br0: port 3(c3) entered blocking state
[ 1013.204002][  T960] br0: port 3(c3) entered disabled state
[ 1013.204155][  T960] c3: entered allmulticast mode
[ 1013.205863][  T960] c3: entered promiscuous mode
[ 1013.366540][  T965] br0: port 4(sender) entered blocking state
[ 1013.366732][  T965] br0: port 4(sender) entered disabled state
[ 1013.367034][  T965] sender: entered allmulticast mode
[ 1013.368455][  T965] sender: entered promiscuous mode
[ 1013.421526][  T967] br0: port 4(sender) entered blocking state
[ 1013.421727][  T967] br0: port 4(sender) entered forwarding state
[ 1013.422031][  T967] br0: port 3(c3) entered blocking state
[ 1013.422170][  T967] br0: port 3(c3) entered forwarding state
[ 1013.422490][  T967] br0: port 2(c2) entered blocking state
[ 1013.422632][  T967] br0: port 2(c2) entered forwarding state
[ 1013.422906][  T967] br0: port 1(c1) entered blocking state
[ 1013.423052][  T967] br0: port 1(c1) entered forwarding state
[ 1024.515953][   T12] br0: port 1(c1) entered disabled state
[ 1024.518469][   T12] c1 (unregistering): left allmulticast mode
[ 1024.518691][   T12] c1 (unregistering): left promiscuous mode
[ 1024.518901][   T12] br0: port 1(c1) entered disabled state
[ 1024.618878][   T12] br0: port 2(c2) entered disabled state
[ 1024.621235][   T12] c2 (unregistering): left allmulticast mode
[ 1024.621453][   T12] c2 (unregistering): left promiscuous mode
[ 1024.621656][   T12] br0: port 2(c2) entered disabled state
[ 1024.728304][   T12] br0: port 3(c3) entered disabled state
[ 1024.730403][   T12] c3 (unregistering): left allmulticast mode
[ 1024.730614][   T12] c3 (unregistering): left promiscuous mode
[ 1024.730819][   T12] br0: port 3(c3) entered disabled state
[ 1024.849798][   T12] br0: port 4(sender) entered disabled state
[ 1024.852334][   T12] sender (unregistering): left allmulticast mode
[ 1024.852548][   T12] sender (unregistering): left promiscuous mode
[ 1024.852751][   T12] br0: port 4(sender) entered disabled state