[ 1352.702119][T18816] br0: port 1(c1) entered blocking state
[ 1352.702325][T18816] br0: port 1(c1) entered disabled state
[ 1352.702535][T18816] c1: entered allmulticast mode
[ 1352.704204][T18816] c1: entered promiscuous mode
[ 1353.098954][T18821] br0: port 2(c2) entered blocking state
[ 1353.099275][T18821] br0: port 2(c2) entered disabled state
[ 1353.099498][T18821] c2: entered allmulticast mode
[ 1353.102325][T18821] c2: entered promiscuous mode
[ 1353.494912][T18826] br0: port 3(c3) entered blocking state
[ 1353.495239][T18826] br0: port 3(c3) entered disabled state
[ 1353.495460][T18826] c3: entered allmulticast mode
[ 1353.497448][T18826] c3: entered promiscuous mode
[ 1353.897123][T18831] br0: port 4(sender) entered blocking state
[ 1353.897447][T18831] br0: port 4(sender) entered disabled state
[ 1353.897690][T18831] sender: entered allmulticast mode
[ 1353.899364][T18831] sender: entered promiscuous mode
[ 1354.040594][T18833] br0: port 4(sender) entered blocking state
[ 1354.040852][T18833] br0: port 4(sender) entered forwarding state
[ 1354.041271][T18833] br0: port 3(c3) entered blocking state
[ 1354.041453][T18833] br0: port 3(c3) entered forwarding state
[ 1354.041821][T18833] br0: port 2(c2) entered blocking state
[ 1354.042007][T18833] br0: port 2(c2) entered forwarding state
[ 1354.042385][T18833] br0: port 1(c1) entered blocking state
[ 1354.042619][T18833] br0: port 1(c1) entered forwarding state
[ 1365.746829][   T69] br0: port 1(c1) entered disabled state
[ 1365.860554][   T69] c1 (unregistering): left allmulticast mode
[ 1365.860837][   T69] c1 (unregistering): left promiscuous mode
[ 1365.861091][   T69] br0: port 1(c1) entered disabled state
[ 1366.074662][   T69] br0: port 2(c2) entered disabled state
[ 1366.217622][   T69] c2 (unregistering): left allmulticast mode
[ 1366.217925][   T69] c2 (unregistering): left promiscuous mode
[ 1366.218187][   T69] br0: port 2(c2) entered disabled state
[ 1366.379838][   T69] br0: port 3(c3) entered disabled state
[ 1366.476548][   T69] c3 (unregistering): left allmulticast mode
[ 1366.476816][   T69] c3 (unregistering): left promiscuous mode
[ 1366.477185][   T69] br0: port 3(c3) entered disabled state
[ 1366.686038][   T69] br0: port 4(sender) entered disabled state
[ 1366.804578][   T69] sender (unregistering): left allmulticast mode
[ 1366.804846][   T69] sender (unregistering): left promiscuous mode
[ 1366.805080][   T69] br0: port 4(sender) entered disabled state