[ 1517.623851][T18801] br0: port 1(c1) entered blocking state
[ 1517.624149][T18801] br0: port 1(c1) entered disabled state
[ 1517.624377][T18801] c1: entered allmulticast mode
[ 1517.626265][T18801] c1: entered promiscuous mode
[ 1518.088587][T18806] br0: port 2(c2) entered blocking state
[ 1518.088929][T18806] br0: port 2(c2) entered disabled state
[ 1518.089168][T18806] c2: entered allmulticast mode
[ 1518.091091][T18806] c2: entered promiscuous mode
[ 1518.553941][T18811] br0: port 3(c3) entered blocking state
[ 1518.554235][T18811] br0: port 3(c3) entered disabled state
[ 1518.554455][T18811] c3: entered allmulticast mode
[ 1518.556899][T18811] c3: entered promiscuous mode
[ 1519.017692][T18816] br0: port 4(sender) entered blocking state
[ 1519.018043][T18816] br0: port 4(sender) entered disabled state
[ 1519.018299][T18816] sender: entered allmulticast mode
[ 1519.020181][T18816] sender: entered promiscuous mode
[ 1519.182950][T18818] br0: port 4(sender) entered blocking state
[ 1519.183260][T18818] br0: port 4(sender) entered forwarding state
[ 1519.183718][T18818] br0: port 3(c3) entered blocking state
[ 1519.183945][T18818] br0: port 3(c3) entered forwarding state
[ 1519.184364][T18818] br0: port 2(c2) entered blocking state
[ 1519.184588][T18818] br0: port 2(c2) entered forwarding state
[ 1519.185008][T18818] br0: port 1(c1) entered blocking state
[ 1519.185229][T18818] br0: port 1(c1) entered forwarding state
[ 1530.998138][   T11] br0: port 1(c1) entered disabled state
[ 1531.166492][   T11] c1 (unregistering): left allmulticast mode
[ 1531.166769][   T11] c1 (unregistering): left promiscuous mode
[ 1531.166986][   T11] br0: port 1(c1) entered disabled state
[ 1531.377686][   T11] br0: port 2(c2) entered disabled state
[ 1531.535499][   T11] c2 (unregistering): left allmulticast mode
[ 1531.535821][   T11] c2 (unregistering): left promiscuous mode
[ 1531.536045][   T11] br0: port 2(c2) entered disabled state
[ 1531.738928][   T11] br0: port 3(c3) entered disabled state
[ 1531.856383][   T11] c3 (unregistering): left allmulticast mode
[ 1531.856638][   T11] c3 (unregistering): left promiscuous mode
[ 1531.856866][   T11] br0: port 3(c3) entered disabled state
[ 1532.092445][   T11] br0: port 4(sender) entered disabled state
[ 1532.190374][   T11] sender (unregistering): left allmulticast mode
[ 1532.190624][   T11] sender (unregistering): left promiscuous mode
[ 1532.190860][   T11] br0: port 4(sender) entered disabled state