[ 1480.181064][T18804] br0: port 1(c1) entered blocking state
[ 1480.181360][T18804] br0: port 1(c1) entered disabled state
[ 1480.181593][T18804] c1: entered allmulticast mode
[ 1480.183946][T18804] c1: entered promiscuous mode
[ 1480.642778][T18809] br0: port 2(c2) entered blocking state
[ 1480.643006][T18809] br0: port 2(c2) entered disabled state
[ 1480.643232][T18809] c2: entered allmulticast mode
[ 1480.645465][T18809] c2: entered promiscuous mode
[ 1481.098196][T18814] br0: port 3(c3) entered blocking state
[ 1481.099452][T18814] br0: port 3(c3) entered disabled state
[ 1481.099726][T18814] c3: entered allmulticast mode
[ 1481.101540][T18814] c3: entered promiscuous mode
[ 1481.549265][T18819] br0: port 4(sender) entered blocking state
[ 1481.549560][T18819] br0: port 4(sender) entered disabled state
[ 1481.549826][T18819] sender: entered allmulticast mode
[ 1481.552826][T18819] sender: entered promiscuous mode
[ 1481.722724][T18821] br0: port 4(sender) entered blocking state
[ 1481.723017][T18821] br0: port 4(sender) entered forwarding state
[ 1481.723845][T18821] br0: port 3(c3) entered blocking state
[ 1481.724044][T18821] br0: port 3(c3) entered forwarding state
[ 1481.724453][T18821] br0: port 2(c2) entered blocking state
[ 1481.724684][T18821] br0: port 2(c2) entered forwarding state
[ 1481.725086][T18821] br0: port 1(c1) entered blocking state
[ 1481.725290][T18821] br0: port 1(c1) entered forwarding state
[ 1493.535323][   T69] br0: port 1(c1) entered disabled state
[ 1493.662169][   T69] c1 (unregistering): left allmulticast mode
[ 1493.662440][   T69] c1 (unregistering): left promiscuous mode
[ 1493.662648][   T69] br0: port 1(c1) entered disabled state
[ 1493.913049][   T69] br0: port 2(c2) entered disabled state
[ 1494.030001][   T69] c2 (unregistering): left allmulticast mode
[ 1494.030295][   T69] c2 (unregistering): left promiscuous mode
[ 1494.030533][   T69] br0: port 2(c2) entered disabled state
[ 1494.268109][   T69] br0: port 3(c3) entered disabled state
[ 1494.379003][   T69] c3 (unregistering): left allmulticast mode
[ 1494.379288][   T69] c3 (unregistering): left promiscuous mode
[ 1494.379540][   T69] br0: port 3(c3) entered disabled state
[ 1494.619863][   T69] br0: port 4(sender) entered disabled state
[ 1494.755000][   T69] sender (unregistering): left allmulticast mode
[ 1494.755286][   T69] sender (unregistering): left promiscuous mode
[ 1494.755538][   T69] br0: port 4(sender) entered disabled state