[ 1046.231283][T32280] br0: port 1(c1) entered blocking state
[ 1046.231520][T32280] br0: port 1(c1) entered disabled state
[ 1046.231738][T32280] c1: entered allmulticast mode
[ 1046.233396][T32280] c1: entered promiscuous mode
[ 1046.433009][T32285] br0: port 2(c2) entered blocking state
[ 1046.433289][T32285] br0: port 2(c2) entered disabled state
[ 1046.433544][T32285] c2: entered allmulticast mode
[ 1046.436505][T32285] c2: entered promiscuous mode
[ 1046.599067][T32290] br0: port 3(c3) entered blocking state
[ 1046.599701][T32290] br0: port 3(c3) entered disabled state
[ 1046.599861][T32290] c3: entered allmulticast mode
[ 1046.601405][T32290] c3: entered promiscuous mode
[ 1046.759818][T32295] br0: port 4(sender) entered blocking state
[ 1046.760025][T32295] br0: port 4(sender) entered disabled state
[ 1046.760812][T32295] sender: entered allmulticast mode
[ 1046.762385][T32295] sender: entered promiscuous mode
[ 1046.816784][T32297] br0: port 4(sender) entered blocking state
[ 1046.817002][T32297] br0: port 4(sender) entered forwarding state
[ 1046.817437][T32297] br0: port 3(c3) entered blocking state
[ 1046.817584][T32297] br0: port 3(c3) entered forwarding state
[ 1046.817873][T32297] br0: port 2(c2) entered blocking state
[ 1046.818023][T32297] br0: port 2(c2) entered forwarding state
[ 1046.818328][T32297] br0: port 1(c1) entered blocking state
[ 1046.818473][T32297] br0: port 1(c1) entered forwarding state
[ 1057.827116][   T12] br0: port 1(c1) entered disabled state
[ 1057.829846][   T12] c1 (unregistering): left allmulticast mode
[ 1057.830042][   T12] c1 (unregistering): left promiscuous mode
[ 1057.831102][   T12] br0: port 1(c1) entered disabled state
[ 1057.954777][   T12] br0: port 2(c2) entered disabled state
[ 1057.957502][   T12] c2 (unregistering): left allmulticast mode
[ 1057.957692][   T12] c2 (unregistering): left promiscuous mode
[ 1057.958045][   T12] br0: port 2(c2) entered disabled state
[ 1058.074471][   T12] br0: port 3(c3) entered disabled state
[ 1058.084433][   T12] c3 (unregistering): left allmulticast mode
[ 1058.084659][   T12] c3 (unregistering): left promiscuous mode
[ 1058.084875][   T12] br0: port 3(c3) entered disabled state
[ 1058.199585][   T12] br0: port 4(sender) entered disabled state
[ 1058.203747][   T12] sender (unregistering): left allmulticast mode
[ 1058.203947][   T12] sender (unregistering): left promiscuous mode
[ 1058.204122][   T12] br0: port 4(sender) entered disabled state