[ 2944.261630][T29499] br0: port 1(c1) entered blocking state
[ 2944.262407][T29499] br0: port 1(c1) entered disabled state
[ 2944.262830][T29499] c1: entered allmulticast mode
[ 2944.266566][T29499] c1: entered promiscuous mode
[ 2944.980215][T29504] br0: port 2(c2) entered blocking state
[ 2944.980584][T29504] br0: port 2(c2) entered disabled state
[ 2944.980958][T29504] c2: entered allmulticast mode
[ 2944.984766][T29504] c2: entered promiscuous mode
[ 2945.652486][T29509] br0: port 3(c3) entered blocking state
[ 2945.652857][T29509] br0: port 3(c3) entered disabled state
[ 2945.653213][T29509] c3: entered allmulticast mode
[ 2945.657372][T29509] c3: entered promiscuous mode
[ 2946.351975][T29514] br0: port 4(sender) entered blocking state
[ 2946.352401][T29514] br0: port 4(sender) entered disabled state
[ 2946.352854][T29514] sender: entered allmulticast mode
[ 2946.356572][T29514] sender: entered promiscuous mode
[ 2946.646242][T29516] br0: port 4(sender) entered blocking state
[ 2946.647031][T29516] br0: port 4(sender) entered forwarding state
[ 2946.648000][T29516] br0: port 3(c3) entered blocking state
[ 2946.648389][T29516] br0: port 3(c3) entered forwarding state
[ 2946.649062][T29516] br0: port 2(c2) entered blocking state
[ 2946.649530][T29516] br0: port 2(c2) entered forwarding state
[ 2946.650468][T29516] br0: port 1(c1) entered blocking state
[ 2946.650820][T29516] br0: port 1(c1) entered forwarding state
[ 2959.203211][   T12] br0: port 1(c1) entered disabled state
[ 2959.228079][   T12] c1 (unregistering): left allmulticast mode
[ 2959.228523][   T12] c1 (unregistering): left promiscuous mode
[ 2959.229197][   T12] br0: port 1(c1) entered disabled state
[ 2959.734991][   T12] br0: port 2(c2) entered disabled state
[ 2959.757128][   T12] c2 (unregistering): left allmulticast mode
[ 2959.757628][   T12] c2 (unregistering): left promiscuous mode
[ 2959.760632][   T12] br0: port 2(c2) entered disabled state
[ 2960.321237][   T12] br0: port 3(c3) entered disabled state
[ 2960.361298][   T12] c3 (unregistering): left allmulticast mode
[ 2960.361725][   T12] c3 (unregistering): left promiscuous mode
[ 2960.362111][   T12] br0: port 3(c3) entered disabled state
[ 2960.898234][   T12] br0: port 4(sender) entered disabled state
[ 2960.921199][   T12] sender (unregistering): left allmulticast mode
[ 2960.921643][   T12] sender (unregistering): left promiscuous mode
[ 2960.922071][   T12] br0: port 4(sender) entered disabled state