[ 1314.905717][T18826] br0: port 1(c1) entered blocking state
[ 1314.906014][T18826] br0: port 1(c1) entered disabled state
[ 1314.906233][T18826] c1: entered allmulticast mode
[ 1314.908418][T18826] c1: entered promiscuous mode
[ 1315.333126][T18831] br0: port 2(c2) entered blocking state
[ 1315.333447][T18831] br0: port 2(c2) entered disabled state
[ 1315.333675][T18831] c2: entered allmulticast mode
[ 1315.336089][T18831] c2: entered promiscuous mode
[ 1315.770524][T18836] br0: port 3(c3) entered blocking state
[ 1315.770744][T18836] br0: port 3(c3) entered disabled state
[ 1315.770963][T18836] c3: entered allmulticast mode
[ 1315.772684][T18836] c3: entered promiscuous mode
[ 1316.189910][T18841] br0: port 4(sender) entered blocking state
[ 1316.190334][T18841] br0: port 4(sender) entered disabled state
[ 1316.190613][T18841] sender: entered allmulticast mode
[ 1316.192416][T18841] sender: entered promiscuous mode
[ 1316.373132][T18843] br0: port 4(sender) entered blocking state
[ 1316.373490][T18843] br0: port 4(sender) entered forwarding state
[ 1316.374009][T18843] br0: port 3(c3) entered blocking state
[ 1316.374221][T18843] br0: port 3(c3) entered forwarding state
[ 1316.374691][T18843] br0: port 2(c2) entered blocking state
[ 1316.374925][T18843] br0: port 2(c2) entered forwarding state
[ 1316.375376][T18843] br0: port 1(c1) entered blocking state
[ 1316.375611][T18843] br0: port 1(c1) entered forwarding state
[ 1328.346314][   T68] br0: port 1(c1) entered disabled state
[ 1328.485841][   T68] c1 (unregistering): left allmulticast mode
[ 1328.486143][   T68] c1 (unregistering): left promiscuous mode
[ 1328.486382][   T68] br0: port 1(c1) entered disabled state
[ 1328.671257][   T68] br0: port 2(c2) entered disabled state
[ 1328.787856][   T68] c2 (unregistering): left allmulticast mode
[ 1328.788153][   T68] c2 (unregistering): left promiscuous mode
[ 1328.788387][   T68] br0: port 2(c2) entered disabled state
[ 1328.998397][   T68] br0: port 3(c3) entered disabled state
[ 1329.109850][   T68] c3 (unregistering): left allmulticast mode
[ 1329.110157][   T68] c3 (unregistering): left promiscuous mode
[ 1329.110401][   T68] br0: port 3(c3) entered disabled state
[ 1329.346511][   T68] br0: port 4(sender) entered disabled state
[ 1329.428883][   T68] sender (unregistering): left allmulticast mode
[ 1329.429226][   T68] sender (unregistering): left promiscuous mode
[ 1329.429471][   T68] br0: port 4(sender) entered disabled state