[  996.757928][T30661] br0: port 1(c1) entered blocking state
[  996.758168][T30661] br0: port 1(c1) entered disabled state
[  996.758385][T30661] c1: entered allmulticast mode
[  996.759932][T30661] c1: entered promiscuous mode
[  996.912273][T30666] br0: port 2(c2) entered blocking state
[  996.912442][T30666] br0: port 2(c2) entered disabled state
[  996.912602][T30666] c2: entered allmulticast mode
[  996.914088][T30666] c2: entered promiscuous mode
[  997.050548][T30671] br0: port 3(c3) entered blocking state
[  997.050756][T30671] br0: port 3(c3) entered disabled state
[  997.050968][T30671] c3: entered allmulticast mode
[  997.052519][T30671] c3: entered promiscuous mode
[  997.188949][T30676] br0: port 4(sender) entered blocking state
[  997.189156][T30676] br0: port 4(sender) entered disabled state
[  997.189358][T30676] sender: entered allmulticast mode
[  997.190819][T30676] sender: entered promiscuous mode
[  997.237667][T30678] br0: port 4(sender) entered blocking state
[  997.237914][T30678] br0: port 4(sender) entered forwarding state
[  997.238319][T30678] br0: port 3(c3) entered blocking state
[  997.238508][T30678] br0: port 3(c3) entered forwarding state
[  997.238858][T30678] br0: port 2(c2) entered blocking state
[  997.239059][T30678] br0: port 2(c2) entered forwarding state
[  997.239421][T30678] br0: port 1(c1) entered blocking state
[  997.239609][T30678] br0: port 1(c1) entered forwarding state
[ 1008.338855][   T12] br0: port 1(c1) entered disabled state
[ 1008.342073][   T12] c1 (unregistering): left allmulticast mode
[ 1008.342279][   T12] c1 (unregistering): left promiscuous mode
[ 1008.342459][   T12] br0: port 1(c1) entered disabled state
[ 1008.470622][   T12] br0: port 2(c2) entered disabled state
[ 1008.473514][   T12] c2 (unregistering): left allmulticast mode
[ 1008.473709][   T12] c2 (unregistering): left promiscuous mode
[ 1008.474011][   T12] br0: port 2(c2) entered disabled state
[ 1008.610742][   T12] br0: port 3(c3) entered disabled state
[ 1008.613605][   T12] c3 (unregistering): left allmulticast mode
[ 1008.613854][   T12] c3 (unregistering): left promiscuous mode
[ 1008.614094][   T12] br0: port 3(c3) entered disabled state
[ 1008.750420][   T12] br0: port 4(sender) entered disabled state
[ 1008.753457][   T12] sender (unregistering): left allmulticast mode
[ 1008.753657][   T12] sender (unregistering): left promiscuous mode
[ 1008.753855][   T12] br0: port 4(sender) entered disabled state