[ 1085.299974][  T981] br0: port 1(c1) entered blocking state
[ 1085.300480][  T981] br0: port 1(c1) entered disabled state
[ 1085.301573][  T981] c1: entered allmulticast mode
[ 1085.304389][  T981] c1: entered promiscuous mode
[ 1085.533941][  T986] br0: port 2(c2) entered blocking state
[ 1085.534446][  T986] br0: port 2(c2) entered disabled state
[ 1085.535398][  T986] c2: entered allmulticast mode
[ 1085.538332][  T986] c2: entered promiscuous mode
[ 1085.720140][  T991] br0: port 3(c3) entered blocking state
[ 1085.720460][  T991] br0: port 3(c3) entered disabled state
[ 1085.720776][  T991] c3: entered allmulticast mode
[ 1085.723032][  T991] c3: entered promiscuous mode
[ 1085.907934][  T996] br0: port 4(sender) entered blocking state
[ 1085.908290][  T996] br0: port 4(sender) entered disabled state
[ 1085.908606][  T996] sender: entered allmulticast mode
[ 1085.910395][  T996] sender: entered promiscuous mode
[ 1085.968312][  T998] br0: port 4(sender) entered blocking state
[ 1085.968690][  T998] br0: port 4(sender) entered forwarding state
[ 1085.969214][  T998] br0: port 3(c3) entered blocking state
[ 1085.969503][  T998] br0: port 3(c3) entered forwarding state
[ 1085.970005][  T998] br0: port 2(c2) entered blocking state
[ 1085.970307][  T998] br0: port 2(c2) entered forwarding state
[ 1085.970786][  T998] br0: port 1(c1) entered blocking state
[ 1085.971111][  T998] br0: port 1(c1) entered forwarding state
[ 1097.074232][   T12] br0: port 1(c1) entered disabled state
[ 1097.080229][   T12] c1 (unregistering): left allmulticast mode
[ 1097.080771][   T12] c1 (unregistering): left promiscuous mode
[ 1097.081679][   T12] br0: port 1(c1) entered disabled state
[ 1097.233063][   T12] br0: port 2(c2) entered disabled state
[ 1097.250202][   T12] c2 (unregistering): left allmulticast mode
[ 1097.250851][   T12] c2 (unregistering): left promiscuous mode
[ 1097.251479][   T12] br0: port 2(c2) entered disabled state
[ 1097.370637][   T12] br0: port 3(c3) entered disabled state
[ 1097.373074][   T12] c3 (unregistering): left allmulticast mode
[ 1097.373372][   T12] c3 (unregistering): left promiscuous mode
[ 1097.373650][   T12] br0: port 3(c3) entered disabled state
[ 1097.510627][   T12] br0: port 4(sender) entered disabled state
[ 1097.520717][   T12] sender (unregistering): left allmulticast mode
[ 1097.521077][   T12] sender (unregistering): left promiscuous mode
[ 1097.521414][   T12] br0: port 4(sender) entered disabled state