[ 1564.321886][T18801] br0: port 1(c1) entered blocking state
[ 1564.322204][T18801] br0: port 1(c1) entered disabled state
[ 1564.322477][T18801] c1: entered allmulticast mode
[ 1564.324468][T18801] c1: entered promiscuous mode
[ 1564.812250][T18806] br0: port 2(c2) entered blocking state
[ 1564.812547][T18806] br0: port 2(c2) entered disabled state
[ 1564.812812][T18806] c2: entered allmulticast mode
[ 1564.814793][T18806] c2: entered promiscuous mode
[ 1565.288015][T18811] br0: port 3(c3) entered blocking state
[ 1565.288320][T18811] br0: port 3(c3) entered disabled state
[ 1565.288548][T18811] c3: entered allmulticast mode
[ 1565.291678][T18811] c3: entered promiscuous mode
[ 1565.757171][T18816] br0: port 4(sender) entered blocking state
[ 1565.757471][T18816] br0: port 4(sender) entered disabled state
[ 1565.757753][T18816] sender: entered allmulticast mode
[ 1565.759653][T18816] sender: entered promiscuous mode
[ 1565.936610][T18818] br0: port 4(sender) entered blocking state
[ 1565.936918][T18818] br0: port 4(sender) entered forwarding state
[ 1565.937399][T18818] br0: port 3(c3) entered blocking state
[ 1565.937616][T18818] br0: port 3(c3) entered forwarding state
[ 1565.938053][T18818] br0: port 2(c2) entered blocking state
[ 1565.938272][T18818] br0: port 2(c2) entered forwarding state
[ 1565.938689][T18818] br0: port 1(c1) entered blocking state
[ 1565.938898][T18818] br0: port 1(c1) entered forwarding state
[ 1577.812703][   T67] br0: port 1(c1) entered disabled state
[ 1577.963742][   T67] c1 (unregistering): left allmulticast mode
[ 1577.964121][   T67] c1 (unregistering): left promiscuous mode
[ 1577.964390][   T67] br0: port 1(c1) entered disabled state
[ 1578.183847][   T67] br0: port 2(c2) entered disabled state
[ 1578.337779][   T67] c2 (unregistering): left allmulticast mode
[ 1578.338227][   T67] c2 (unregistering): left promiscuous mode
[ 1578.338494][   T67] br0: port 2(c2) entered disabled state
[ 1578.567163][   T67] br0: port 3(c3) entered disabled state
[ 1578.693636][   T67] c3 (unregistering): left allmulticast mode
[ 1578.693912][   T67] c3 (unregistering): left promiscuous mode
[ 1578.694160][   T67] br0: port 3(c3) entered disabled state
[ 1578.977500][   T67] br0: port 4(sender) entered disabled state
[ 1579.058124][   T67] sender (unregistering): left allmulticast mode
[ 1579.058378][   T67] sender (unregistering): left promiscuous mode
[ 1579.058590][   T67] br0: port 4(sender) entered disabled state