[ 1491.879948][T18826] br0: port 1(c1) entered blocking state
[ 1491.880190][T18826] br0: port 1(c1) entered disabled state
[ 1491.887483][T18826] c1: entered allmulticast mode
[ 1491.889877][T18826] c1: entered promiscuous mode
[ 1492.341573][T18831] br0: port 2(c2) entered blocking state
[ 1492.341873][T18831] br0: port 2(c2) entered disabled state
[ 1492.342102][T18831] c2: entered allmulticast mode
[ 1492.344016][T18831] c2: entered promiscuous mode
[ 1492.820307][T18836] br0: port 3(c3) entered blocking state
[ 1492.820574][T18836] br0: port 3(c3) entered disabled state
[ 1492.820821][T18836] c3: entered allmulticast mode
[ 1492.822749][T18836] c3: entered promiscuous mode
[ 1493.283931][T18841] br0: port 4(sender) entered blocking state
[ 1493.284299][T18841] br0: port 4(sender) entered disabled state
[ 1493.284588][T18841] sender: entered allmulticast mode
[ 1493.286809][T18841] sender: entered promiscuous mode
[ 1493.458544][T18843] br0: port 4(sender) entered blocking state
[ 1493.458872][T18843] br0: port 4(sender) entered forwarding state
[ 1493.459356][T18843] br0: port 3(c3) entered blocking state
[ 1493.459573][T18843] br0: port 3(c3) entered forwarding state
[ 1493.460000][T18843] br0: port 2(c2) entered blocking state
[ 1493.460217][T18843] br0: port 2(c2) entered forwarding state
[ 1493.460655][T18843] br0: port 1(c1) entered blocking state
[ 1493.460883][T18843] br0: port 1(c1) entered forwarding state
[ 1505.304522][   T11] br0: port 1(c1) entered disabled state
[ 1505.412003][   T11] c1 (unregistering): left allmulticast mode
[ 1505.412283][   T11] c1 (unregistering): left promiscuous mode
[ 1505.412497][   T11] br0: port 1(c1) entered disabled state
[ 1505.688017][   T11] br0: port 2(c2) entered disabled state
[ 1505.840857][   T11] c2 (unregistering): left allmulticast mode
[ 1505.841218][   T11] c2 (unregistering): left promiscuous mode
[ 1505.841466][   T11] br0: port 2(c2) entered disabled state
[ 1506.063271][   T11] br0: port 3(c3) entered disabled state
[ 1506.200855][   T11] c3 (unregistering): left allmulticast mode
[ 1506.201166][   T11] c3 (unregistering): left promiscuous mode
[ 1506.201468][   T11] br0: port 3(c3) entered disabled state
[ 1506.447942][   T11] br0: port 4(sender) entered disabled state
[ 1506.554872][   T11] sender (unregistering): left allmulticast mode
[ 1506.555190][   T11] sender (unregistering): left promiscuous mode
[ 1506.555474][   T11] br0: port 4(sender) entered disabled state