[  991.460674][T30822] br0: port 1(c1) entered blocking state
[  991.461469][T30822] br0: port 1(c1) entered disabled state
[  991.461712][T30822] c1: entered allmulticast mode
[  991.463294][T30822] c1: entered promiscuous mode
[  991.609876][T30827] br0: port 2(c2) entered blocking state
[  991.610083][T30827] br0: port 2(c2) entered disabled state
[  991.610262][T30827] c2: entered allmulticast mode
[  991.611729][T30827] c2: entered promiscuous mode
[  991.758696][T30832] br0: port 3(c3) entered blocking state
[  991.758921][T30832] br0: port 3(c3) entered disabled state
[  991.759108][T30832] c3: entered allmulticast mode
[  991.760682][T30832] c3: entered promiscuous mode
[  991.913627][T30837] br0: port 4(sender) entered blocking state
[  991.913890][T30837] br0: port 4(sender) entered disabled state
[  991.914109][T30837] sender: entered allmulticast mode
[  991.915646][T30837] sender: entered promiscuous mode
[  991.970640][T30839] br0: port 4(sender) entered blocking state
[  991.970861][T30839] br0: port 4(sender) entered forwarding state
[  991.971189][T30839] br0: port 3(c3) entered blocking state
[  991.971330][T30839] br0: port 3(c3) entered forwarding state
[  991.971624][T30839] br0: port 2(c2) entered blocking state
[  991.971770][T30839] br0: port 2(c2) entered forwarding state
[  991.972066][T30839] br0: port 1(c1) entered blocking state
[  991.972208][T30839] br0: port 1(c1) entered forwarding state
[ 1003.110198][   T12] br0: port 1(c1) entered disabled state
[ 1003.122185][   T12] c1 (unregistering): left allmulticast mode
[ 1003.122454][   T12] c1 (unregistering): left promiscuous mode
[ 1003.122712][   T12] br0: port 1(c1) entered disabled state
[ 1003.279617][   T12] br0: port 2(c2) entered disabled state
[ 1003.291954][   T12] c2 (unregistering): left allmulticast mode
[ 1003.292221][   T12] c2 (unregistering): left promiscuous mode
[ 1003.292462][   T12] br0: port 2(c2) entered disabled state
[ 1003.444481][   T12] br0: port 3(c3) entered disabled state
[ 1003.463191][   T12] c3 (unregistering): left allmulticast mode
[ 1003.463561][   T12] c3 (unregistering): left promiscuous mode
[ 1003.463939][   T12] br0: port 3(c3) entered disabled state
[ 1003.613100][   T12] br0: port 4(sender) entered disabled state
[ 1003.628891][   T12] sender (unregistering): left allmulticast mode
[ 1003.629237][   T12] sender (unregistering): left promiscuous mode
[ 1003.629584][   T12] br0: port 4(sender) entered disabled state