[ 1470.903782][T18797] br0: port 1(c1) entered blocking state
[ 1470.904085][T18797] br0: port 1(c1) entered disabled state
[ 1470.904328][T18797] c1: entered allmulticast mode
[ 1470.907618][T18797] c1: entered promiscuous mode
[ 1471.375226][T18802] br0: port 2(c2) entered blocking state
[ 1471.375473][T18802] br0: port 2(c2) entered disabled state
[ 1471.375693][T18802] c2: entered allmulticast mode
[ 1471.377900][T18802] c2: entered promiscuous mode
[ 1471.842775][T18807] br0: port 3(c3) entered blocking state
[ 1471.843046][T18807] br0: port 3(c3) entered disabled state
[ 1471.844490][T18807] c3: entered allmulticast mode
[ 1471.846431][T18807] c3: entered promiscuous mode
[ 1472.301442][T18812] br0: port 4(sender) entered blocking state
[ 1472.301784][T18812] br0: port 4(sender) entered disabled state
[ 1472.302038][T18812] sender: entered allmulticast mode
[ 1472.303935][T18812] sender: entered promiscuous mode
[ 1472.480142][T18814] br0: port 4(sender) entered blocking state
[ 1472.480457][T18814] br0: port 4(sender) entered forwarding state
[ 1472.480900][T18814] br0: port 3(c3) entered blocking state
[ 1472.481095][T18814] br0: port 3(c3) entered forwarding state
[ 1472.481499][T18814] br0: port 2(c2) entered blocking state
[ 1472.481698][T18814] br0: port 2(c2) entered forwarding state
[ 1472.482097][T18814] br0: port 1(c1) entered blocking state
[ 1472.482315][T18814] br0: port 1(c1) entered forwarding state
[ 1484.332497][   T68] br0: port 1(c1) entered disabled state
[ 1484.443879][   T68] c1 (unregistering): left allmulticast mode
[ 1484.444134][   T68] c1 (unregistering): left promiscuous mode
[ 1484.444367][   T68] br0: port 1(c1) entered disabled state
[ 1484.717105][   T68] br0: port 2(c2) entered disabled state
[ 1484.832878][   T68] c2 (unregistering): left allmulticast mode
[ 1484.833133][   T68] c2 (unregistering): left promiscuous mode
[ 1484.833365][   T68] br0: port 2(c2) entered disabled state
[ 1485.069435][   T68] br0: port 3(c3) entered disabled state
[ 1485.180879][   T68] c3 (unregistering): left allmulticast mode
[ 1485.181157][   T68] c3 (unregistering): left promiscuous mode
[ 1485.181397][   T68] br0: port 3(c3) entered disabled state
[ 1485.441643][   T68] br0: port 4(sender) entered disabled state
[ 1485.517874][   T68] sender (unregistering): left allmulticast mode
[ 1485.518166][   T68] sender (unregistering): left promiscuous mode
[ 1485.518436][   T68] br0: port 4(sender) entered disabled state