[ 1570.129955][T18797] br0: port 1(c1) entered blocking state
[ 1570.130241][T18797] br0: port 1(c1) entered disabled state
[ 1570.130528][T18797] c1: entered allmulticast mode
[ 1570.133019][T18797] c1: entered promiscuous mode
[ 1570.604448][T18802] br0: port 2(c2) entered blocking state
[ 1570.604694][T18802] br0: port 2(c2) entered disabled state
[ 1570.604941][T18802] c2: entered allmulticast mode
[ 1570.606903][T18802] c2: entered promiscuous mode
[ 1571.089895][T18807] br0: port 3(c3) entered blocking state
[ 1571.090185][T18807] br0: port 3(c3) entered disabled state
[ 1571.090468][T18807] c3: entered allmulticast mode
[ 1571.092379][T18807] c3: entered promiscuous mode
[ 1571.575772][T18812] br0: port 4(sender) entered blocking state
[ 1571.576130][T18812] br0: port 4(sender) entered disabled state
[ 1571.576422][T18812] sender: entered allmulticast mode
[ 1571.578349][T18812] sender: entered promiscuous mode
[ 1571.755888][T18814] br0: port 4(sender) entered blocking state
[ 1571.756201][T18814] br0: port 4(sender) entered forwarding state
[ 1571.756691][T18814] br0: port 3(c3) entered blocking state
[ 1571.756899][T18814] br0: port 3(c3) entered forwarding state
[ 1571.757332][T18814] br0: port 2(c2) entered blocking state
[ 1571.757543][T18814] br0: port 2(c2) entered forwarding state
[ 1571.757944][T18814] br0: port 1(c1) entered blocking state
[ 1571.758155][T18814] br0: port 1(c1) entered forwarding state
[ 1583.704916][   T11] br0: port 1(c1) entered disabled state
[ 1583.849940][   T11] c1 (unregistering): left allmulticast mode
[ 1583.850221][   T11] c1 (unregistering): left promiscuous mode
[ 1583.850510][   T11] br0: port 1(c1) entered disabled state
[ 1584.104683][   T11] br0: port 2(c2) entered disabled state
[ 1584.264219][   T11] c2 (unregistering): left allmulticast mode
[ 1584.264592][   T11] c2 (unregistering): left promiscuous mode
[ 1584.264816][   T11] br0: port 2(c2) entered disabled state
[ 1584.512027][   T11] br0: port 3(c3) entered disabled state
[ 1584.584925][   T11] c3 (unregistering): left allmulticast mode
[ 1584.585280][   T11] c3 (unregistering): left promiscuous mode
[ 1584.585505][   T11] br0: port 3(c3) entered disabled state
[ 1584.904083][   T11] br0: port 4(sender) entered disabled state
[ 1585.016902][   T11] sender (unregistering): left allmulticast mode
[ 1585.017200][   T11] sender (unregistering): left promiscuous mode
[ 1585.017468][   T11] br0: port 4(sender) entered disabled state