[ 1483.784313][T18797] br0: port 1(c1) entered blocking state
[ 1483.784554][T18797] br0: port 1(c1) entered disabled state
[ 1483.784784][T18797] c1: entered allmulticast mode
[ 1483.786668][T18797] c1: entered promiscuous mode
[ 1484.232338][T18802] br0: port 2(c2) entered blocking state
[ 1484.232684][T18802] br0: port 2(c2) entered disabled state
[ 1484.232933][T18802] c2: entered allmulticast mode
[ 1484.234840][T18802] c2: entered promiscuous mode
[ 1484.690215][T18807] br0: port 3(c3) entered blocking state
[ 1484.690525][T18807] br0: port 3(c3) entered disabled state
[ 1484.690751][T18807] c3: entered allmulticast mode
[ 1484.692612][T18807] c3: entered promiscuous mode
[ 1485.158893][T18812] br0: port 4(sender) entered blocking state
[ 1485.159276][T18812] br0: port 4(sender) entered disabled state
[ 1485.159549][T18812] sender: entered allmulticast mode
[ 1485.161460][T18812] sender: entered promiscuous mode
[ 1485.326171][T18814] br0: port 4(sender) entered blocking state
[ 1485.326478][T18814] br0: port 4(sender) entered forwarding state
[ 1485.326946][T18814] br0: port 3(c3) entered blocking state
[ 1485.327168][T18814] br0: port 3(c3) entered forwarding state
[ 1485.327586][T18814] br0: port 2(c2) entered blocking state
[ 1485.327799][T18814] br0: port 2(c2) entered forwarding state
[ 1485.328224][T18814] br0: port 1(c1) entered blocking state
[ 1485.328444][T18814] br0: port 1(c1) entered forwarding state
[ 1497.197650][   T68] br0: port 1(c1) entered disabled state
[ 1497.298802][   T68] c1 (unregistering): left allmulticast mode
[ 1497.299156][   T68] c1 (unregistering): left promiscuous mode
[ 1497.299425][   T68] br0: port 1(c1) entered disabled state
[ 1497.543647][   T68] br0: port 2(c2) entered disabled state
[ 1497.666777][   T68] c2 (unregistering): left allmulticast mode
[ 1497.667087][   T68] c2 (unregistering): left promiscuous mode
[ 1497.667341][   T68] br0: port 2(c2) entered disabled state
[ 1497.907176][   T68] br0: port 3(c3) entered disabled state
[ 1498.037762][   T68] c3 (unregistering): left allmulticast mode
[ 1498.038031][   T68] c3 (unregistering): left promiscuous mode
[ 1498.038277][   T68] br0: port 3(c3) entered disabled state
[ 1498.275773][   T68] br0: port 4(sender) entered disabled state
[ 1498.413263][   T68] sender (unregistering): left allmulticast mode
[ 1498.413531][   T68] sender (unregistering): left promiscuous mode
[ 1498.413757][   T68] br0: port 4(sender) entered disabled state