[ 1432.985681][T17778] br0: port 1(c1) entered blocking state
[ 1432.985973][T17778] br0: port 1(c1) entered disabled state
[ 1432.986226][T17778] c1: entered allmulticast mode
[ 1432.988253][T17778] c1: entered promiscuous mode
[ 1433.475531][T17783] br0: port 2(c2) entered blocking state
[ 1433.475771][T17783] br0: port 2(c2) entered disabled state
[ 1433.476733][T17783] c2: entered allmulticast mode
[ 1433.478626][T17783] c2: entered promiscuous mode
[ 1433.969966][T17788] br0: port 3(c3) entered blocking state
[ 1433.970206][T17788] br0: port 3(c3) entered disabled state
[ 1433.970428][T17788] c3: entered allmulticast mode
[ 1433.972468][T17788] c3: entered promiscuous mode
[ 1434.430402][T17793] br0: port 4(sender) entered blocking state
[ 1434.430716][T17793] br0: port 4(sender) entered disabled state
[ 1434.431027][T17793] sender: entered allmulticast mode
[ 1434.432978][T17793] sender: entered promiscuous mode
[ 1434.612052][T17795] br0: port 4(sender) entered blocking state
[ 1434.612385][T17795] br0: port 4(sender) entered forwarding state
[ 1434.612865][T17795] br0: port 3(c3) entered blocking state
[ 1434.613085][T17795] br0: port 3(c3) entered forwarding state
[ 1434.613511][T17795] br0: port 2(c2) entered blocking state
[ 1434.613729][T17795] br0: port 2(c2) entered forwarding state
[ 1434.614160][T17795] br0: port 1(c1) entered blocking state
[ 1434.614387][T17795] br0: port 1(c1) entered forwarding state
[ 1446.575704][   T69] br0: port 1(c1) entered disabled state
[ 1446.692577][   T69] c1 (unregistering): left allmulticast mode
[ 1446.692957][   T69] c1 (unregistering): left promiscuous mode
[ 1446.693176][   T69] br0: port 1(c1) entered disabled state
[ 1446.965317][   T69] br0: port 2(c2) entered disabled state
[ 1447.073852][   T69] c2 (unregistering): left allmulticast mode
[ 1447.074142][   T69] c2 (unregistering): left promiscuous mode
[ 1447.074374][   T69] br0: port 2(c2) entered disabled state
[ 1447.316845][   T69] br0: port 3(c3) entered disabled state
[ 1447.405469][   T69] c3 (unregistering): left allmulticast mode
[ 1447.405760][   T69] c3 (unregistering): left promiscuous mode
[ 1447.406018][   T69] br0: port 3(c3) entered disabled state
[ 1447.726979][   T69] br0: port 4(sender) entered disabled state
[ 1447.810482][   T69] sender (unregistering): left allmulticast mode
[ 1447.810762][   T69] sender (unregistering): left promiscuous mode
[ 1447.811013][   T69] br0: port 4(sender) entered disabled state