[ 1530.953700][T18809] br0: port 1(c1) entered blocking state
[ 1530.953946][T18809] br0: port 1(c1) entered disabled state
[ 1530.954208][T18809] c1: entered allmulticast mode
[ 1530.956117][T18809] c1: entered promiscuous mode
[ 1531.423106][T18814] br0: port 2(c2) entered blocking state
[ 1531.424621][T18814] br0: port 2(c2) entered disabled state
[ 1531.425221][T18814] c2: entered allmulticast mode
[ 1531.427114][T18814] c2: entered promiscuous mode
[ 1531.921144][T18819] br0: port 3(c3) entered blocking state
[ 1531.921396][T18819] br0: port 3(c3) entered disabled state
[ 1531.921639][T18819] c3: entered allmulticast mode
[ 1531.924181][T18819] c3: entered promiscuous mode
[ 1532.432977][T18824] br0: port 4(sender) entered blocking state
[ 1532.434108][T18824] br0: port 4(sender) entered disabled state
[ 1532.434452][T18824] sender: entered allmulticast mode
[ 1532.436388][T18824] sender: entered promiscuous mode
[ 1532.622670][T18826] br0: port 4(sender) entered blocking state
[ 1532.623090][T18826] br0: port 4(sender) entered forwarding state
[ 1532.623577][T18826] br0: port 3(c3) entered blocking state
[ 1532.623790][T18826] br0: port 3(c3) entered forwarding state
[ 1532.624220][T18826] br0: port 2(c2) entered blocking state
[ 1532.624437][T18826] br0: port 2(c2) entered forwarding state
[ 1532.624848][T18826] br0: port 1(c1) entered blocking state
[ 1532.625075][T18826] br0: port 1(c1) entered forwarding state
[ 1544.568492][   T12] br0: port 1(c1) entered disabled state
[ 1544.684902][   T12] c1 (unregistering): left allmulticast mode
[ 1544.685196][   T12] c1 (unregistering): left promiscuous mode
[ 1544.685415][   T12] br0: port 1(c1) entered disabled state
[ 1544.959262][   T12] br0: port 2(c2) entered disabled state
[ 1545.052853][   T12] c2 (unregistering): left allmulticast mode
[ 1545.053188][   T12] c2 (unregistering): left promiscuous mode
[ 1545.053411][   T12] br0: port 2(c2) entered disabled state
[ 1545.343805][   T12] br0: port 3(c3) entered disabled state
[ 1545.458872][   T12] c3 (unregistering): left allmulticast mode
[ 1545.459242][   T12] c3 (unregistering): left promiscuous mode
[ 1545.459460][   T12] br0: port 3(c3) entered disabled state
[ 1545.753730][   T12] br0: port 4(sender) entered disabled state
[ 1545.830013][   T12] sender (unregistering): left allmulticast mode
[ 1545.830367][   T12] sender (unregistering): left promiscuous mode
[ 1545.830646][   T12] br0: port 4(sender) entered disabled state