[ 1469.763579][ T4845] br0: port 1(c1) entered blocking state
[ 1469.763900][ T4845] br0: port 1(c1) entered disabled state
[ 1469.764212][ T4845] c1: entered allmulticast mode
[ 1469.765779][ T4845] c1: entered promiscuous mode
[ 1469.935192][ T4850] br0: port 2(c2) entered blocking state
[ 1469.935478][ T4850] br0: port 2(c2) entered disabled state
[ 1469.935774][ T4850] c2: entered allmulticast mode
[ 1469.937783][ T4850] c2: entered promiscuous mode
[ 1470.091539][ T4855] br0: port 3(c3) entered blocking state
[ 1470.091789][ T4855] br0: port 3(c3) entered disabled state
[ 1470.092033][ T4855] c3: entered allmulticast mode
[ 1470.093538][ T4855] c3: entered promiscuous mode
[ 1470.260951][ T4860] br0: port 4(sender) entered blocking state
[ 1470.261284][ T4860] br0: port 4(sender) entered disabled state
[ 1470.261581][ T4860] sender: entered allmulticast mode
[ 1470.263419][ T4860] sender: entered promiscuous mode
[ 1470.318248][ T4862] br0: port 4(sender) entered blocking state
[ 1470.318574][ T4862] br0: port 4(sender) entered forwarding state
[ 1470.319010][ T4862] br0: port 3(c3) entered blocking state
[ 1470.319247][ T4862] br0: port 3(c3) entered forwarding state
[ 1470.319671][ T4862] br0: port 2(c2) entered blocking state
[ 1470.319914][ T4862] br0: port 2(c2) entered forwarding state
[ 1470.320316][ T4862] br0: port 1(c1) entered blocking state
[ 1470.320557][ T4862] br0: port 1(c1) entered forwarding state
[ 1481.358823][   T12] br0: port 1(c1) entered disabled state
[ 1481.361176][   T12] c1 (unregistering): left allmulticast mode
[ 1481.361478][   T12] c1 (unregistering): left promiscuous mode
[ 1481.361770][   T12] br0: port 1(c1) entered disabled state
[ 1481.493361][   T12] br0: port 2(c2) entered disabled state
[ 1481.495710][   T12] c2 (unregistering): left allmulticast mode
[ 1481.496980][   T12] c2 (unregistering): left promiscuous mode
[ 1481.497280][   T12] br0: port 2(c2) entered disabled state
[ 1481.630539][   T12] br0: port 3(c3) entered disabled state
[ 1481.632673][   T12] c3 (unregistering): left allmulticast mode
[ 1481.632964][   T12] c3 (unregistering): left promiscuous mode
[ 1481.633253][   T12] br0: port 3(c3) entered disabled state
[ 1481.752353][   T12] br0: port 4(sender) entered disabled state
[ 1481.755921][   T12] sender (unregistering): left allmulticast mode
[ 1481.756238][   T12] sender (unregistering): left promiscuous mode
[ 1481.756519][   T12] br0: port 4(sender) entered disabled state