[ 1009.370011][  T945] br0: port 1(c1) entered blocking state
[ 1009.370226][  T945] br0: port 1(c1) entered disabled state
[ 1009.370442][  T945] c1: entered allmulticast mode
[ 1009.372563][  T945] c1: entered promiscuous mode
[ 1009.573926][  T950] br0: port 2(c2) entered blocking state
[ 1009.574144][  T950] br0: port 2(c2) entered disabled state
[ 1009.574368][  T950] c2: entered allmulticast mode
[ 1009.576171][  T950] c2: entered promiscuous mode
[ 1009.729326][  T955] br0: port 3(c3) entered blocking state
[ 1009.729548][  T955] br0: port 3(c3) entered disabled state
[ 1009.729754][  T955] c3: entered allmulticast mode
[ 1009.731263][  T955] c3: entered promiscuous mode
[ 1009.889334][  T960] br0: port 4(sender) entered blocking state
[ 1009.889577][  T960] br0: port 4(sender) entered disabled state
[ 1009.889808][  T960] sender: entered allmulticast mode
[ 1009.891311][  T960] sender: entered promiscuous mode
[ 1009.944103][  T962] br0: port 4(sender) entered blocking state
[ 1009.944345][  T962] br0: port 4(sender) entered forwarding state
[ 1009.944717][  T962] br0: port 3(c3) entered blocking state
[ 1009.944892][  T962] br0: port 3(c3) entered forwarding state
[ 1009.945216][  T962] br0: port 2(c2) entered blocking state
[ 1009.945418][  T962] br0: port 2(c2) entered forwarding state
[ 1009.945762][  T962] br0: port 1(c1) entered blocking state
[ 1009.945938][  T962] br0: port 1(c1) entered forwarding state
[ 1020.978048][   T12] br0: port 1(c1) entered disabled state
[ 1020.989095][   T12] c1 (unregistering): left allmulticast mode
[ 1020.989326][   T12] c1 (unregistering): left promiscuous mode
[ 1020.989502][   T12] br0: port 1(c1) entered disabled state
[ 1021.098505][   T12] br0: port 2(c2) entered disabled state
[ 1021.101134][   T12] c2 (unregistering): left allmulticast mode
[ 1021.101401][   T12] c2 (unregistering): left promiscuous mode
[ 1021.101596][   T12] br0: port 2(c2) entered disabled state
[ 1021.210793][   T12] br0: port 3(c3) entered disabled state
[ 1021.220798][   T12] c3 (unregistering): left allmulticast mode
[ 1021.220989][   T12] c3 (unregistering): left promiscuous mode
[ 1021.221187][   T12] br0: port 3(c3) entered disabled state
[ 1021.332967][   T12] br0: port 4(sender) entered disabled state
[ 1021.335329][   T12] sender (unregistering): left allmulticast mode
[ 1021.335517][   T12] sender (unregistering): left promiscuous mode
[ 1021.335678][   T12] br0: port 4(sender) entered disabled state