[ 1496.945791][T18816] br0: port 1(c1) entered blocking state
[ 1496.946147][T18816] br0: port 1(c1) entered disabled state
[ 1496.946398][T18816] c1: entered allmulticast mode
[ 1496.948312][T18816] c1: entered promiscuous mode
[ 1497.399929][T18821] br0: port 2(c2) entered blocking state
[ 1497.400526][T18821] br0: port 2(c2) entered disabled state
[ 1497.400774][T18821] c2: entered allmulticast mode
[ 1497.402690][T18821] c2: entered promiscuous mode
[ 1497.856975][T18826] br0: port 3(c3) entered blocking state
[ 1497.857353][T18826] br0: port 3(c3) entered disabled state
[ 1497.857598][T18826] c3: entered allmulticast mode
[ 1497.859494][T18826] c3: entered promiscuous mode
[ 1498.325402][T18831] br0: port 4(sender) entered blocking state
[ 1498.325787][T18831] br0: port 4(sender) entered disabled state
[ 1498.326070][T18831] sender: entered allmulticast mode
[ 1498.328010][T18831] sender: entered promiscuous mode
[ 1498.494837][T18833] br0: port 4(sender) entered blocking state
[ 1498.495146][T18833] br0: port 4(sender) entered forwarding state
[ 1498.495597][T18833] br0: port 3(c3) entered blocking state
[ 1498.495798][T18833] br0: port 3(c3) entered forwarding state
[ 1498.496213][T18833] br0: port 2(c2) entered blocking state
[ 1498.496414][T18833] br0: port 2(c2) entered forwarding state
[ 1498.496820][T18833] br0: port 1(c1) entered blocking state
[ 1498.497105][T18833] br0: port 1(c1) entered forwarding state
[ 1510.323353][   T67] br0: port 1(c1) entered disabled state
[ 1510.477582][   T67] c1 (unregistering): left allmulticast mode
[ 1510.477924][   T67] c1 (unregistering): left promiscuous mode
[ 1510.478257][   T67] br0: port 1(c1) entered disabled state
[ 1510.726465][   T67] br0: port 2(c2) entered disabled state
[ 1510.828797][   T67] c2 (unregistering): left allmulticast mode
[ 1510.829083][   T67] c2 (unregistering): left promiscuous mode
[ 1510.829333][   T67] br0: port 2(c2) entered disabled state
[ 1511.146649][   T67] br0: port 3(c3) entered disabled state
[ 1511.271813][   T67] c3 (unregistering): left allmulticast mode
[ 1511.272097][   T67] c3 (unregistering): left promiscuous mode
[ 1511.272352][   T67] br0: port 3(c3) entered disabled state
[ 1511.542510][   T67] br0: port 4(sender) entered disabled state
[ 1511.641816][   T67] sender (unregistering): left allmulticast mode
[ 1511.642085][   T67] sender (unregistering): left promiscuous mode
[ 1511.642317][   T67] br0: port 4(sender) entered disabled state