[ 1420.864415][T18809] br0: port 1(c1) entered blocking state
[ 1420.864656][T18809] br0: port 1(c1) entered disabled state
[ 1420.864880][T18809] c1: entered allmulticast mode
[ 1420.867307][T18809] c1: entered promiscuous mode
[ 1421.445995][T18814] br0: port 2(c2) entered blocking state
[ 1421.446334][T18814] br0: port 2(c2) entered disabled state
[ 1421.446576][T18814] c2: entered allmulticast mode
[ 1421.448486][T18814] c2: entered promiscuous mode
[ 1421.944027][T18819] br0: port 3(c3) entered blocking state
[ 1421.944824][T18819] br0: port 3(c3) entered disabled state
[ 1421.945065][T18819] c3: entered allmulticast mode
[ 1421.946980][T18819] c3: entered promiscuous mode
[ 1422.406296][T18824] br0: port 4(sender) entered blocking state
[ 1422.406630][T18824] br0: port 4(sender) entered disabled state
[ 1422.406891][T18824] sender: entered allmulticast mode
[ 1422.408770][T18824] sender: entered promiscuous mode
[ 1422.577270][T18826] br0: port 4(sender) entered blocking state
[ 1422.577566][T18826] br0: port 4(sender) entered forwarding state
[ 1422.578015][T18826] br0: port 3(c3) entered blocking state
[ 1422.578232][T18826] br0: port 3(c3) entered forwarding state
[ 1422.578640][T18826] br0: port 2(c2) entered blocking state
[ 1422.578839][T18826] br0: port 2(c2) entered forwarding state
[ 1422.579244][T18826] br0: port 1(c1) entered blocking state
[ 1422.579449][T18826] br0: port 1(c1) entered forwarding state
[ 1434.395925][   T11] br0: port 1(c1) entered disabled state
[ 1434.546005][   T11] c1 (unregistering): left allmulticast mode
[ 1434.546308][   T11] c1 (unregistering): left promiscuous mode
[ 1434.546541][   T11] br0: port 1(c1) entered disabled state
[ 1434.752602][   T11] br0: port 2(c2) entered disabled state
[ 1434.852787][   T11] c2 (unregistering): left allmulticast mode
[ 1434.853065][   T11] c2 (unregistering): left promiscuous mode
[ 1434.853314][   T11] br0: port 2(c2) entered disabled state
[ 1435.093312][   T11] br0: port 3(c3) entered disabled state
[ 1435.204793][   T11] c3 (unregistering): left allmulticast mode
[ 1435.205107][   T11] c3 (unregistering): left promiscuous mode
[ 1435.205337][   T11] br0: port 3(c3) entered disabled state
[ 1435.449876][   T11] br0: port 4(sender) entered disabled state
[ 1435.563799][   T11] sender (unregistering): left allmulticast mode
[ 1435.564051][   T11] sender (unregistering): left promiscuous mode
[ 1435.564271][   T11] br0: port 4(sender) entered disabled state