[  967.369267][T32408] br0: port 1(c1) entered blocking state
[  967.369513][T32408] br0: port 1(c1) entered disabled state
[  967.369750][T32408] c1: entered allmulticast mode
[  967.371328][T32408] c1: entered promiscuous mode
[  967.536387][T32413] br0: port 2(c2) entered blocking state
[  967.536567][T32413] br0: port 2(c2) entered disabled state
[  967.536726][T32413] c2: entered allmulticast mode
[  967.538809][T32413] c2: entered promiscuous mode
[  967.698037][T32418] br0: port 3(c3) entered blocking state
[  967.698697][T32418] br0: port 3(c3) entered disabled state
[  967.698910][T32418] c3: entered allmulticast mode
[  967.700462][T32418] c3: entered promiscuous mode
[  967.862921][T32423] br0: port 4(sender) entered blocking state
[  967.863131][T32423] br0: port 4(sender) entered disabled state
[  967.863321][T32423] sender: entered allmulticast mode
[  967.864782][T32423] sender: entered promiscuous mode
[  967.936931][T32425] br0: port 4(sender) entered blocking state
[  967.937155][T32425] br0: port 4(sender) entered forwarding state
[  967.937475][T32425] br0: port 3(c3) entered blocking state
[  967.937627][T32425] br0: port 3(c3) entered forwarding state
[  967.937909][T32425] br0: port 2(c2) entered blocking state
[  967.938049][T32425] br0: port 2(c2) entered forwarding state
[  967.938385][T32425] br0: port 1(c1) entered blocking state
[  967.938541][T32425] br0: port 1(c1) entered forwarding state
[  978.918987][   T12] br0: port 1(c1) entered disabled state
[  978.923411][   T12] c1 (unregistering): left allmulticast mode
[  978.923609][   T12] c1 (unregistering): left promiscuous mode
[  978.923777][   T12] br0: port 1(c1) entered disabled state
[  979.044789][   T12] br0: port 2(c2) entered disabled state
[  979.048555][   T12] c2 (unregistering): left allmulticast mode
[  979.048802][   T12] c2 (unregistering): left promiscuous mode
[  979.049174][   T12] br0: port 2(c2) entered disabled state
[  979.202297][   T12] br0: port 3(c3) entered disabled state
[  979.205446][   T12] c3 (unregistering): left allmulticast mode
[  979.205684][   T12] c3 (unregistering): left promiscuous mode
[  979.205903][   T12] br0: port 3(c3) entered disabled state
[  979.324755][   T12] br0: port 4(sender) entered disabled state
[  979.335874][   T12] sender (unregistering): left allmulticast mode
[  979.336085][   T12] sender (unregistering): left promiscuous mode
[  979.336271][   T12] br0: port 4(sender) entered disabled state