[ 1034.576832][  T831] br0: port 1(c1) entered blocking state
[ 1034.577007][  T831] br0: port 1(c1) entered disabled state
[ 1034.577157][  T831] c1: entered allmulticast mode
[ 1034.578533][  T831] c1: entered promiscuous mode
[ 1034.729272][  T836] br0: port 2(c2) entered blocking state
[ 1034.729439][  T836] br0: port 2(c2) entered disabled state
[ 1034.729582][  T836] c2: entered allmulticast mode
[ 1034.730957][  T836] c2: entered promiscuous mode
[ 1034.882723][  T841] br0: port 3(c3) entered blocking state
[ 1034.882882][  T841] br0: port 3(c3) entered disabled state
[ 1034.883023][  T841] c3: entered allmulticast mode
[ 1034.884423][  T841] c3: entered promiscuous mode
[ 1035.028837][  T846] br0: port 4(sender) entered blocking state
[ 1035.029028][  T846] br0: port 4(sender) entered disabled state
[ 1035.029203][  T846] sender: entered allmulticast mode
[ 1035.030592][  T846] sender: entered promiscuous mode
[ 1035.088718][  T848] br0: port 4(sender) entered blocking state
[ 1035.088948][  T848] br0: port 4(sender) entered forwarding state
[ 1035.089311][  T848] br0: port 3(c3) entered blocking state
[ 1035.089500][  T848] br0: port 3(c3) entered forwarding state
[ 1035.089829][  T848] br0: port 2(c2) entered blocking state
[ 1035.090002][  T848] br0: port 2(c2) entered forwarding state
[ 1035.090362][  T848] br0: port 1(c1) entered blocking state
[ 1035.090543][  T848] br0: port 1(c1) entered forwarding state
[ 1046.084657][   T12] br0: port 1(c1) entered disabled state
[ 1046.087445][   T12] c1 (unregistering): left allmulticast mode
[ 1046.087625][   T12] c1 (unregistering): left promiscuous mode
[ 1046.087786][   T12] br0: port 1(c1) entered disabled state
[ 1046.209450][   T12] br0: port 2(c2) entered disabled state
[ 1046.212312][   T12] c2 (unregistering): left allmulticast mode
[ 1046.212493][   T12] c2 (unregistering): left promiscuous mode
[ 1046.212656][   T12] br0: port 2(c2) entered disabled state
[ 1046.330064][   T12] br0: port 3(c3) entered disabled state
[ 1046.332760][   T12] c3 (unregistering): left allmulticast mode
[ 1046.332942][   T12] c3 (unregistering): left promiscuous mode
[ 1046.333113][   T12] br0: port 3(c3) entered disabled state
[ 1046.459350][   T12] br0: port 4(sender) entered disabled state
[ 1046.461583][   T12] sender (unregistering): left allmulticast mode
[ 1046.461773][   T12] sender (unregistering): left promiscuous mode
[ 1046.461934][   T12] br0: port 4(sender) entered disabled state