[ 1011.011471][T31240] br0: port 1(c1) entered blocking state
[ 1011.011660][T31240] br0: port 1(c1) entered disabled state
[ 1011.011820][T31240] c1: entered allmulticast mode
[ 1011.013726][T31240] c1: entered promiscuous mode
[ 1011.194579][T31245] br0: port 2(c2) entered blocking state
[ 1011.194750][T31245] br0: port 2(c2) entered disabled state
[ 1011.194915][T31245] c2: entered allmulticast mode
[ 1011.196353][T31245] c2: entered promiscuous mode
[ 1011.349588][T31250] br0: port 3(c3) entered blocking state
[ 1011.349811][T31250] br0: port 3(c3) entered disabled state
[ 1011.350693][T31250] c3: entered allmulticast mode
[ 1011.352285][T31250] c3: entered promiscuous mode
[ 1011.546326][T31255] br0: port 4(sender) entered blocking state
[ 1011.546698][T31255] br0: port 4(sender) entered disabled state
[ 1011.547098][T31255] sender: entered allmulticast mode
[ 1011.549770][T31255] sender: entered promiscuous mode
[ 1011.615694][T31257] br0: port 4(sender) entered blocking state
[ 1011.615916][T31257] br0: port 4(sender) entered forwarding state
[ 1011.616248][T31257] br0: port 3(c3) entered blocking state
[ 1011.616395][T31257] br0: port 3(c3) entered forwarding state
[ 1011.616688][T31257] br0: port 2(c2) entered blocking state
[ 1011.616834][T31257] br0: port 2(c2) entered forwarding state
[ 1011.617135][T31257] br0: port 1(c1) entered blocking state
[ 1011.617282][T31257] br0: port 1(c1) entered forwarding state
[ 1022.799675][   T12] br0: port 1(c1) entered disabled state
[ 1022.811531][   T12] c1 (unregistering): left allmulticast mode
[ 1022.811836][   T12] c1 (unregistering): left promiscuous mode
[ 1022.812053][   T12] br0: port 1(c1) entered disabled state
[ 1022.960751][   T12] br0: port 2(c2) entered disabled state
[ 1022.977372][   T12] c2 (unregistering): left allmulticast mode
[ 1022.977696][   T12] c2 (unregistering): left promiscuous mode
[ 1022.977913][   T12] br0: port 2(c2) entered disabled state
[ 1023.123808][   T12] br0: port 3(c3) entered disabled state
[ 1023.134629][   T12] c3 (unregistering): left allmulticast mode
[ 1023.134836][   T12] c3 (unregistering): left promiscuous mode
[ 1023.135027][   T12] br0: port 3(c3) entered disabled state
[ 1023.291551][   T12] br0: port 4(sender) entered disabled state
[ 1023.302808][   T12] sender (unregistering): left allmulticast mode
[ 1023.303647][   T12] sender (unregistering): left promiscuous mode
[ 1023.303826][   T12] br0: port 4(sender) entered disabled state