[ 1003.083597][ T1109] br0: port 1(c1) entered blocking state
[ 1003.083817][ T1109] br0: port 1(c1) entered disabled state
[ 1003.084029][ T1109] c1: entered allmulticast mode
[ 1003.085763][ T1109] c1: entered promiscuous mode
[ 1003.235714][ T1114] br0: port 2(c2) entered blocking state
[ 1003.235881][ T1114] br0: port 2(c2) entered disabled state
[ 1003.236030][ T1114] c2: entered allmulticast mode
[ 1003.237994][ T1114] c2: entered promiscuous mode
[ 1003.381674][ T1119] br0: port 3(c3) entered blocking state
[ 1003.381874][ T1119] br0: port 3(c3) entered disabled state
[ 1003.382072][ T1119] c3: entered allmulticast mode
[ 1003.384238][ T1119] c3: entered promiscuous mode
[ 1003.528531][ T1124] br0: port 4(sender) entered blocking state
[ 1003.528764][ T1124] br0: port 4(sender) entered disabled state
[ 1003.528993][ T1124] sender: entered allmulticast mode
[ 1003.530467][ T1124] sender: entered promiscuous mode
[ 1003.573437][ T1126] br0: port 4(sender) entered blocking state
[ 1003.573660][ T1126] br0: port 4(sender) entered forwarding state
[ 1003.573985][ T1126] br0: port 3(c3) entered blocking state
[ 1003.574172][ T1126] br0: port 3(c3) entered forwarding state
[ 1003.574497][ T1126] br0: port 2(c2) entered blocking state
[ 1003.574671][ T1126] br0: port 2(c2) entered forwarding state
[ 1003.574992][ T1126] br0: port 1(c1) entered blocking state
[ 1003.575177][ T1126] br0: port 1(c1) entered forwarding state
[ 1014.579095][   T12] br0: port 1(c1) entered disabled state
[ 1014.582298][   T12] c1 (unregistering): left allmulticast mode
[ 1014.582478][   T12] c1 (unregistering): left promiscuous mode
[ 1014.582653][   T12] br0: port 1(c1) entered disabled state
[ 1014.687018][   T12] br0: port 2(c2) entered disabled state
[ 1014.693941][   T12] c2 (unregistering): left allmulticast mode
[ 1014.695022][   T12] c2 (unregistering): left promiscuous mode
[ 1014.695348][   T12] br0: port 2(c2) entered disabled state
[ 1014.815959][   T12] br0: port 3(c3) entered disabled state
[ 1014.818413][   T12] c3 (unregistering): left allmulticast mode
[ 1014.818623][   T12] c3 (unregistering): left promiscuous mode
[ 1014.818830][   T12] br0: port 3(c3) entered disabled state
[ 1014.928135][   T12] br0: port 4(sender) entered disabled state
[ 1014.930939][   T12] sender (unregistering): left allmulticast mode
[ 1014.931668][   T12] sender (unregistering): left promiscuous mode
[ 1014.931886][   T12] br0: port 4(sender) entered disabled state