[ 1005.846124][T30714] br0: port 1(c1) entered blocking state
[ 1005.846320][T30714] br0: port 1(c1) entered disabled state
[ 1005.846478][T30714] c1: entered allmulticast mode
[ 1005.847963][T30714] c1: entered promiscuous mode
[ 1006.028453][T30719] br0: port 2(c2) entered blocking state
[ 1006.028674][T30719] br0: port 2(c2) entered disabled state
[ 1006.028909][T30719] c2: entered allmulticast mode
[ 1006.030467][T30719] c2: entered promiscuous mode
[ 1006.227689][T30724] br0: port 3(c3) entered blocking state
[ 1006.227869][T30724] br0: port 3(c3) entered disabled state
[ 1006.228029][T30724] c3: entered allmulticast mode
[ 1006.229496][T30724] c3: entered promiscuous mode
[ 1006.365387][T30729] br0: port 4(sender) entered blocking state
[ 1006.365649][T30729] br0: port 4(sender) entered disabled state
[ 1006.365920][T30729] sender: entered allmulticast mode
[ 1006.367493][T30729] sender: entered promiscuous mode
[ 1006.423598][T30731] br0: port 4(sender) entered blocking state
[ 1006.423853][T30731] br0: port 4(sender) entered forwarding state
[ 1006.424257][T30731] br0: port 3(c3) entered blocking state
[ 1006.424451][T30731] br0: port 3(c3) entered forwarding state
[ 1006.424814][T30731] br0: port 2(c2) entered blocking state
[ 1006.425006][T30731] br0: port 2(c2) entered forwarding state
[ 1006.425379][T30731] br0: port 1(c1) entered blocking state
[ 1006.425573][T30731] br0: port 1(c1) entered forwarding state
[ 1017.575984][   T70] br0: port 1(c1) entered disabled state
[ 1017.579485][   T70] c1 (unregistering): left allmulticast mode
[ 1017.579697][   T70] c1 (unregistering): left promiscuous mode
[ 1017.579890][   T70] br0: port 1(c1) entered disabled state
[ 1017.724440][   T70] br0: port 2(c2) entered disabled state
[ 1017.728313][   T70] c2 (unregistering): left allmulticast mode
[ 1017.728520][   T70] c2 (unregistering): left promiscuous mode
[ 1017.728703][   T70] br0: port 2(c2) entered disabled state
[ 1017.871362][   T70] br0: port 3(c3) entered disabled state
[ 1017.874096][   T70] c3 (unregistering): left allmulticast mode
[ 1017.874303][   T70] c3 (unregistering): left promiscuous mode
[ 1017.874482][   T70] br0: port 3(c3) entered disabled state
[ 1018.015679][   T70] br0: port 4(sender) entered disabled state
[ 1018.018057][   T70] sender (unregistering): left allmulticast mode
[ 1018.018263][   T70] sender (unregistering): left promiscuous mode
[ 1018.018443][   T70] br0: port 4(sender) entered disabled state