[ 2595.415385][T19005] br0: port 1(c1) entered blocking state
[ 2595.415696][T19005] br0: port 1(c1) entered disabled state
[ 2595.415918][T19005] c1: entered allmulticast mode
[ 2595.418450][T19005] c1: entered promiscuous mode
[ 2596.323112][T19010] br0: port 2(c2) entered blocking state
[ 2596.323403][T19010] br0: port 2(c2) entered disabled state
[ 2596.323636][T19010] c2: entered allmulticast mode
[ 2596.325457][T19010] c2: entered promiscuous mode
[ 2597.239850][T19015] br0: port 3(c3) entered blocking state
[ 2597.240151][T19015] br0: port 3(c3) entered disabled state
[ 2597.240379][T19015] c3: entered allmulticast mode
[ 2597.243705][T19015] c3: entered promiscuous mode
[ 2598.146574][T19020] br0: port 4(sender) entered blocking state
[ 2598.146949][T19020] br0: port 4(sender) entered disabled state
[ 2598.147207][T19020] sender: entered allmulticast mode
[ 2598.149788][T19020] sender: entered promiscuous mode
[ 2598.489868][T19022] br0: port 4(sender) entered blocking state
[ 2598.490140][T19022] br0: port 4(sender) entered forwarding state
[ 2598.490581][T19022] br0: port 3(c3) entered blocking state
[ 2598.490769][T19022] br0: port 3(c3) entered forwarding state
[ 2598.491165][T19022] br0: port 2(c2) entered blocking state
[ 2598.491355][T19022] br0: port 2(c2) entered forwarding state
[ 2598.491767][T19022] br0: port 1(c1) entered blocking state
[ 2598.491965][T19022] br0: port 1(c1) entered forwarding state
[ 2611.652593][   T11] br0: port 1(c1) entered disabled state
[ 2611.809122][   T11] c1 (unregistering): left allmulticast mode
[ 2611.809546][   T11] c1 (unregistering): left promiscuous mode
[ 2611.809767][   T11] br0: port 1(c1) entered disabled state
[ 2612.340204][   T11] br0: port 2(c2) entered disabled state
[ 2612.482096][   T11] c2 (unregistering): left allmulticast mode
[ 2612.482407][   T11] c2 (unregistering): left promiscuous mode
[ 2612.482628][   T11] br0: port 2(c2) entered disabled state
[ 2613.008005][   T11] br0: port 3(c3) entered disabled state
[ 2613.089021][   T11] c3 (unregistering): left allmulticast mode
[ 2613.089344][   T11] c3 (unregistering): left promiscuous mode
[ 2613.089578][   T11] br0: port 3(c3) entered disabled state
[ 2613.684632][   T11] br0: port 4(sender) entered disabled state
[ 2613.790001][   T11] sender (unregistering): left allmulticast mode
[ 2613.790322][   T11] sender (unregistering): left promiscuous mode
[ 2613.790543][   T11] br0: port 4(sender) entered disabled state