[ 2861.388214][T25270] br0: port 1(c1) entered blocking state
[ 2861.388591][T25270] br0: port 1(c1) entered disabled state
[ 2861.388948][T25270] c1: entered allmulticast mode
[ 2861.394318][T25270] c1: entered promiscuous mode
[ 2862.074147][T25275] br0: port 2(c2) entered blocking state
[ 2862.074575][T25275] br0: port 2(c2) entered disabled state
[ 2862.074933][T25275] c2: entered allmulticast mode
[ 2862.078418][T25275] c2: entered promiscuous mode
[ 2862.747803][T25280] br0: port 3(c3) entered blocking state
[ 2862.748230][T25280] br0: port 3(c3) entered disabled state
[ 2862.749060][T25280] c3: entered allmulticast mode
[ 2862.753343][T25280] c3: entered promiscuous mode
[ 2863.463594][T25285] br0: port 4(sender) entered blocking state
[ 2863.464095][T25285] br0: port 4(sender) entered disabled state
[ 2863.464702][T25285] sender: entered allmulticast mode
[ 2863.468202][T25285] sender: entered promiscuous mode
[ 2863.718313][T25287] br0: port 4(sender) entered blocking state
[ 2863.718781][T25287] br0: port 4(sender) entered forwarding state
[ 2863.719554][T25287] br0: port 3(c3) entered blocking state
[ 2863.719873][T25287] br0: port 3(c3) entered forwarding state
[ 2863.720551][T25287] br0: port 2(c2) entered blocking state
[ 2863.720877][T25287] br0: port 2(c2) entered forwarding state
[ 2863.721541][T25287] br0: port 1(c1) entered blocking state
[ 2863.721881][T25287] br0: port 1(c1) entered forwarding state
[ 2876.216414][   T12] br0: port 1(c1) entered disabled state
[ 2876.342236][   T12] c1 (unregistering): left allmulticast mode
[ 2876.342710][   T12] c1 (unregistering): left promiscuous mode
[ 2876.343085][   T12] br0: port 1(c1) entered disabled state
[ 2876.752599][   T12] br0: port 2(c2) entered disabled state
[ 2876.846184][   T12] c2 (unregistering): left allmulticast mode
[ 2876.846623][   T12] c2 (unregistering): left promiscuous mode
[ 2876.846997][   T12] br0: port 2(c2) entered disabled state
[ 2877.322919][   T12] br0: port 3(c3) entered disabled state
[ 2877.457187][   T12] c3 (unregistering): left allmulticast mode
[ 2877.457688][   T12] c3 (unregistering): left promiscuous mode
[ 2877.458060][   T12] br0: port 3(c3) entered disabled state
[ 2877.854286][   T12] br0: port 4(sender) entered disabled state
[ 2877.938146][   T12] sender (unregistering): left allmulticast mode
[ 2877.938574][   T12] sender (unregistering): left promiscuous mode
[ 2877.938945][   T12] br0: port 4(sender) entered disabled state