[ 1017.665304][T32402] br0: port 1(c1) entered blocking state
[ 1017.665557][T32402] br0: port 1(c1) entered disabled state
[ 1017.665796][T32402] c1: entered allmulticast mode
[ 1017.668226][T32402] c1: entered promiscuous mode
[ 1017.863396][T32407] br0: port 2(c2) entered blocking state
[ 1017.863576][T32407] br0: port 2(c2) entered disabled state
[ 1017.863725][T32407] c2: entered allmulticast mode
[ 1017.865155][T32407] c2: entered promiscuous mode
[ 1018.057201][T32412] br0: port 3(c3) entered blocking state
[ 1018.057380][T32412] br0: port 3(c3) entered disabled state
[ 1018.057538][T32412] c3: entered allmulticast mode
[ 1018.059748][T32412] c3: entered promiscuous mode
[ 1018.239536][T32417] br0: port 4(sender) entered blocking state
[ 1018.239901][T32417] br0: port 4(sender) entered disabled state
[ 1018.240236][T32417] sender: entered allmulticast mode
[ 1018.243363][T32417] sender: entered promiscuous mode
[ 1018.312798][T32419] br0: port 4(sender) entered blocking state
[ 1018.313112][T32419] br0: port 4(sender) entered forwarding state
[ 1018.313639][T32419] br0: port 3(c3) entered blocking state
[ 1018.313880][T32419] br0: port 3(c3) entered forwarding state
[ 1018.314343][T32419] br0: port 2(c2) entered blocking state
[ 1018.314573][T32419] br0: port 2(c2) entered forwarding state
[ 1018.315046][T32419] br0: port 1(c1) entered blocking state
[ 1018.315275][T32419] br0: port 1(c1) entered forwarding state
[ 1029.336623][   T72] br0: port 1(c1) entered disabled state
[ 1029.340298][   T72] c1 (unregistering): left allmulticast mode
[ 1029.340562][   T72] c1 (unregistering): left promiscuous mode
[ 1029.340947][   T72] br0: port 1(c1) entered disabled state
[ 1029.460721][   T72] br0: port 2(c2) entered disabled state
[ 1029.464099][   T72] c2 (unregistering): left allmulticast mode
[ 1029.464293][   T72] c2 (unregistering): left promiscuous mode
[ 1029.464459][   T72] br0: port 2(c2) entered disabled state
[ 1029.598179][   T72] br0: port 3(c3) entered disabled state
[ 1029.602219][   T72] c3 (unregistering): left allmulticast mode
[ 1029.602401][   T72] c3 (unregistering): left promiscuous mode
[ 1029.602571][   T72] br0: port 3(c3) entered disabled state
[ 1029.727405][   T72] br0: port 4(sender) entered disabled state
[ 1029.730469][   T72] sender (unregistering): left allmulticast mode
[ 1029.730700][   T72] sender (unregistering): left promiscuous mode
[ 1029.731700][   T72] br0: port 4(sender) entered disabled state