[ 1008.890317][T29967] br0: port 1(c1) entered blocking state
[ 1008.890504][T29967] br0: port 1(c1) entered disabled state
[ 1008.890671][T29967] c1: entered allmulticast mode
[ 1008.892143][T29967] c1: entered promiscuous mode
[ 1009.050815][T29972] br0: port 2(c2) entered blocking state
[ 1009.051072][T29972] br0: port 2(c2) entered disabled state
[ 1009.051317][T29972] c2: entered allmulticast mode
[ 1009.054373][T29972] c2: entered promiscuous mode
[ 1009.255528][T29977] br0: port 3(c3) entered blocking state
[ 1009.255843][T29977] br0: port 3(c3) entered disabled state
[ 1009.256154][T29977] c3: entered allmulticast mode
[ 1009.258963][T29977] c3: entered promiscuous mode
[ 1009.424346][T29982] br0: port 4(sender) entered blocking state
[ 1009.424614][T29982] br0: port 4(sender) entered disabled state
[ 1009.424891][T29982] sender: entered allmulticast mode
[ 1009.426520][T29982] sender: entered promiscuous mode
[ 1009.476268][T29984] br0: port 4(sender) entered blocking state
[ 1009.476480][T29984] br0: port 4(sender) entered forwarding state
[ 1009.476820][T29984] br0: port 3(c3) entered blocking state
[ 1009.476967][T29984] br0: port 3(c3) entered forwarding state
[ 1009.477257][T29984] br0: port 2(c2) entered blocking state
[ 1009.477405][T29984] br0: port 2(c2) entered forwarding state
[ 1009.477698][T29984] br0: port 1(c1) entered blocking state
[ 1009.477857][T29984] br0: port 1(c1) entered forwarding state
[ 1020.652120][   T12] br0: port 1(c1) entered disabled state
[ 1020.671162][   T12] c1 (unregistering): left allmulticast mode
[ 1020.671362][   T12] c1 (unregistering): left promiscuous mode
[ 1020.671586][   T12] br0: port 1(c1) entered disabled state
[ 1020.795973][   T12] br0: port 2(c2) entered disabled state
[ 1020.806866][   T12] c2 (unregistering): left allmulticast mode
[ 1020.807145][   T12] c2 (unregistering): left promiscuous mode
[ 1020.807322][   T12] br0: port 2(c2) entered disabled state
[ 1020.938749][   T12] br0: port 3(c3) entered disabled state
[ 1020.951250][   T12] c3 (unregistering): left allmulticast mode
[ 1020.951536][   T12] c3 (unregistering): left promiscuous mode
[ 1020.951871][   T12] br0: port 3(c3) entered disabled state
[ 1021.104605][   T12] br0: port 4(sender) entered disabled state
[ 1021.115943][   T12] sender (unregistering): left allmulticast mode
[ 1021.116217][   T12] sender (unregistering): left promiscuous mode
[ 1021.116405][   T12] br0: port 4(sender) entered disabled state