[ 1036.301982][  T403] br0: port 1(c1) entered blocking state
[ 1036.302316][  T403] br0: port 1(c1) entered disabled state
[ 1036.302631][  T403] c1: entered allmulticast mode
[ 1036.304279][  T403] c1: entered promiscuous mode
[ 1036.474475][  T408] br0: port 2(c2) entered blocking state
[ 1036.474755][  T408] br0: port 2(c2) entered disabled state
[ 1036.475013][  T408] c2: entered allmulticast mode
[ 1036.476572][  T408] c2: entered promiscuous mode
[ 1036.637087][  T413] br0: port 3(c3) entered blocking state
[ 1036.637365][  T413] br0: port 3(c3) entered disabled state
[ 1036.637632][  T413] c3: entered allmulticast mode
[ 1036.639738][  T413] c3: entered promiscuous mode
[ 1036.808141][  T418] br0: port 4(sender) entered blocking state
[ 1036.808518][  T418] br0: port 4(sender) entered disabled state
[ 1036.808895][  T418] sender: entered allmulticast mode
[ 1036.817523][  T418] sender: entered promiscuous mode
[ 1036.880135][  T420] br0: port 4(sender) entered blocking state
[ 1036.880526][  T420] br0: port 4(sender) entered forwarding state
[ 1036.881059][  T420] br0: port 3(c3) entered blocking state
[ 1036.881364][  T420] br0: port 3(c3) entered forwarding state
[ 1036.881876][  T420] br0: port 2(c2) entered blocking state
[ 1036.882192][  T420] br0: port 2(c2) entered forwarding state
[ 1036.882751][  T420] br0: port 1(c1) entered blocking state
[ 1036.883066][  T420] br0: port 1(c1) entered forwarding state
[ 1047.939124][   T12] br0: port 1(c1) entered disabled state
[ 1047.949755][   T12] c1 (unregistering): left allmulticast mode
[ 1047.950309][   T12] c1 (unregistering): left promiscuous mode
[ 1047.950617][   T12] br0: port 1(c1) entered disabled state
[ 1048.075260][   T12] br0: port 2(c2) entered disabled state
[ 1048.078781][   T12] c2 (unregistering): left allmulticast mode
[ 1048.079112][   T12] c2 (unregistering): left promiscuous mode
[ 1048.079424][   T12] br0: port 2(c2) entered disabled state
[ 1048.220057][   T12] br0: port 3(c3) entered disabled state
[ 1048.222586][   T12] c3 (unregistering): left allmulticast mode
[ 1048.222916][   T12] c3 (unregistering): left promiscuous mode
[ 1048.223999][   T12] br0: port 3(c3) entered disabled state
[ 1048.373263][   T12] br0: port 4(sender) entered disabled state
[ 1048.376810][   T12] sender (unregistering): left allmulticast mode
[ 1048.377139][   T12] sender (unregistering): left promiscuous mode
[ 1048.377466][   T12] br0: port 4(sender) entered disabled state