[ 1086.819055][  T757] br0: port 1(c1) entered blocking state
[ 1086.819364][  T757] br0: port 1(c1) entered disabled state
[ 1086.819633][  T757] c1: entered allmulticast mode
[ 1086.821324][  T757] c1: entered promiscuous mode
[ 1087.010970][  T762] br0: port 2(c2) entered blocking state
[ 1087.011270][  T762] br0: port 2(c2) entered disabled state
[ 1087.011544][  T762] c2: entered allmulticast mode
[ 1087.013207][  T762] c2: entered promiscuous mode
[ 1087.192208][  T767] br0: port 3(c3) entered blocking state
[ 1087.192505][  T767] br0: port 3(c3) entered disabled state
[ 1087.193192][  T767] c3: entered allmulticast mode
[ 1087.194864][  T767] c3: entered promiscuous mode
[ 1087.374874][  T772] br0: port 4(sender) entered blocking state
[ 1087.375231][  T772] br0: port 4(sender) entered disabled state
[ 1087.375566][  T772] sender: entered allmulticast mode
[ 1087.377306][  T772] sender: entered promiscuous mode
[ 1087.443153][  T774] br0: port 4(sender) entered blocking state
[ 1087.443533][  T774] br0: port 4(sender) entered forwarding state
[ 1087.444029][  T774] br0: port 3(c3) entered blocking state
[ 1087.444302][  T774] br0: port 3(c3) entered forwarding state
[ 1087.445343][  T774] br0: port 2(c2) entered blocking state
[ 1087.445612][  T774] br0: port 2(c2) entered forwarding state
[ 1087.446106][  T774] br0: port 1(c1) entered blocking state
[ 1087.446391][  T774] br0: port 1(c1) entered forwarding state
[ 1098.520934][   T72] br0: port 1(c1) entered disabled state
[ 1098.524523][   T72] c1 (unregistering): left allmulticast mode
[ 1098.524870][   T72] c1 (unregistering): left promiscuous mode
[ 1098.525190][   T72] br0: port 1(c1) entered disabled state
[ 1098.672127][   T72] br0: port 2(c2) entered disabled state
[ 1098.675180][   T72] c2 (unregistering): left allmulticast mode
[ 1098.675564][   T72] c2 (unregistering): left promiscuous mode
[ 1098.675936][   T72] br0: port 2(c2) entered disabled state
[ 1098.803763][   T72] br0: port 3(c3) entered disabled state
[ 1098.820517][   T72] c3 (unregistering): left allmulticast mode
[ 1098.820899][   T72] c3 (unregistering): left promiscuous mode
[ 1098.821258][   T72] br0: port 3(c3) entered disabled state
[ 1098.958283][   T72] br0: port 4(sender) entered disabled state
[ 1098.962856][   T72] sender (unregistering): left allmulticast mode
[ 1098.963272][   T72] sender (unregistering): left promiscuous mode
[ 1098.963680][   T72] br0: port 4(sender) entered disabled state