[ 1497.069247][T18800] br0: port 1(c1) entered blocking state
[ 1497.069686][T18800] br0: port 1(c1) entered disabled state
[ 1497.070447][T18800] c1: entered allmulticast mode
[ 1497.072516][T18800] c1: entered promiscuous mode
[ 1497.544467][T18805] br0: port 2(c2) entered blocking state
[ 1497.544762][T18805] br0: port 2(c2) entered disabled state
[ 1497.545014][T18805] c2: entered allmulticast mode
[ 1497.546951][T18805] c2: entered promiscuous mode
[ 1498.031522][T18810] br0: port 3(c3) entered blocking state
[ 1498.031834][T18810] br0: port 3(c3) entered disabled state
[ 1498.032077][T18810] c3: entered allmulticast mode
[ 1498.034002][T18810] c3: entered promiscuous mode
[ 1498.511705][T18815] br0: port 4(sender) entered blocking state
[ 1498.512002][T18815] br0: port 4(sender) entered disabled state
[ 1498.512290][T18815] sender: entered allmulticast mode
[ 1498.514192][T18815] sender: entered promiscuous mode
[ 1498.694860][T18817] br0: port 4(sender) entered blocking state
[ 1498.695181][T18817] br0: port 4(sender) entered forwarding state
[ 1498.695677][T18817] br0: port 3(c3) entered blocking state
[ 1498.695900][T18817] br0: port 3(c3) entered forwarding state
[ 1498.696433][T18817] br0: port 2(c2) entered blocking state
[ 1498.696662][T18817] br0: port 2(c2) entered forwarding state
[ 1498.697095][T18817] br0: port 1(c1) entered blocking state
[ 1498.697333][T18817] br0: port 1(c1) entered forwarding state
[ 1510.682053][   T66] br0: port 1(c1) entered disabled state
[ 1510.767000][   T66] c1 (unregistering): left allmulticast mode
[ 1510.767373][   T66] c1 (unregistering): left promiscuous mode
[ 1510.767612][   T66] br0: port 1(c1) entered disabled state
[ 1511.093423][   T66] br0: port 2(c2) entered disabled state
[ 1511.167958][   T66] c2 (unregistering): left allmulticast mode
[ 1511.168283][   T66] c2 (unregistering): left promiscuous mode
[ 1511.168529][   T66] br0: port 2(c2) entered disabled state
[ 1511.480926][   T66] br0: port 3(c3) entered disabled state
[ 1511.593986][   T66] c3 (unregistering): left allmulticast mode
[ 1511.594336][   T66] c3 (unregistering): left promiscuous mode
[ 1511.594594][   T66] br0: port 3(c3) entered disabled state
[ 1511.901515][   T66] br0: port 4(sender) entered disabled state
[ 1512.040114][   T66] sender (unregistering): left allmulticast mode
[ 1512.040382][   T66] sender (unregistering): left promiscuous mode
[ 1512.040601][   T66] br0: port 4(sender) entered disabled state