[ 1035.159038][  T975] br0: port 1(c1) entered blocking state
[ 1035.159284][  T975] br0: port 1(c1) entered disabled state
[ 1035.159483][  T975] c1: entered allmulticast mode
[ 1035.160960][  T975] c1: entered promiscuous mode
[ 1035.315774][  T980] br0: port 2(c2) entered blocking state
[ 1035.315931][  T980] br0: port 2(c2) entered disabled state
[ 1035.316078][  T980] c2: entered allmulticast mode
[ 1035.317528][  T980] c2: entered promiscuous mode
[ 1035.463770][  T985] br0: port 3(c3) entered blocking state
[ 1035.463976][  T985] br0: port 3(c3) entered disabled state
[ 1035.464205][  T985] c3: entered allmulticast mode
[ 1035.466204][  T985] c3: entered promiscuous mode
[ 1035.660138][  T990] br0: port 4(sender) entered blocking state
[ 1035.660389][  T990] br0: port 4(sender) entered disabled state
[ 1035.660634][  T990] sender: entered allmulticast mode
[ 1035.662140][  T990] sender: entered promiscuous mode
[ 1035.729498][  T992] br0: port 4(sender) entered blocking state
[ 1035.729749][  T992] br0: port 4(sender) entered forwarding state
[ 1035.730099][  T992] br0: port 3(c3) entered blocking state
[ 1035.730290][  T992] br0: port 3(c3) entered forwarding state
[ 1035.730635][  T992] br0: port 2(c2) entered blocking state
[ 1035.730823][  T992] br0: port 2(c2) entered forwarding state
[ 1035.731165][  T992] br0: port 1(c1) entered blocking state
[ 1035.731375][  T992] br0: port 1(c1) entered forwarding state
[ 1046.744338][   T12] br0: port 1(c1) entered disabled state
[ 1046.746956][   T12] c1 (unregistering): left allmulticast mode
[ 1046.747139][   T12] c1 (unregistering): left promiscuous mode
[ 1046.747322][   T12] br0: port 1(c1) entered disabled state
[ 1046.881437][   T12] br0: port 2(c2) entered disabled state
[ 1046.884251][   T12] c2 (unregistering): left allmulticast mode
[ 1046.884439][   T12] c2 (unregistering): left promiscuous mode
[ 1046.884611][   T12] br0: port 2(c2) entered disabled state
[ 1047.021234][   T12] br0: port 3(c3) entered disabled state
[ 1047.023543][   T12] c3 (unregistering): left allmulticast mode
[ 1047.023728][   T12] c3 (unregistering): left promiscuous mode
[ 1047.023894][   T12] br0: port 3(c3) entered disabled state
[ 1047.151827][   T12] br0: port 4(sender) entered disabled state
[ 1047.154435][   T12] sender (unregistering): left allmulticast mode
[ 1047.154719][   T12] sender (unregistering): left promiscuous mode
[ 1047.154903][   T12] br0: port 4(sender) entered disabled state