[ 1063.310139][  T551] br0: port 1(c1) entered blocking state
[ 1063.310464][  T551] br0: port 1(c1) entered disabled state
[ 1063.310762][  T551] c1: entered allmulticast mode
[ 1063.312508][  T551] c1: entered promiscuous mode
[ 1063.484572][  T556] br0: port 2(c2) entered blocking state
[ 1063.484861][  T556] br0: port 2(c2) entered disabled state
[ 1063.485328][  T556] c2: entered allmulticast mode
[ 1063.487010][  T556] c2: entered promiscuous mode
[ 1063.673767][  T561] br0: port 3(c3) entered blocking state
[ 1063.674071][  T561] br0: port 3(c3) entered disabled state
[ 1063.674351][  T561] c3: entered allmulticast mode
[ 1063.676045][  T561] c3: entered promiscuous mode
[ 1063.855348][  T566] br0: port 4(sender) entered blocking state
[ 1063.855746][  T566] br0: port 4(sender) entered disabled state
[ 1063.856170][  T566] sender: entered allmulticast mode
[ 1063.858389][  T566] sender: entered promiscuous mode
[ 1063.919821][  T568] br0: port 4(sender) entered blocking state
[ 1063.920205][  T568] br0: port 4(sender) entered forwarding state
[ 1063.920681][  T568] br0: port 3(c3) entered blocking state
[ 1063.920958][  T568] br0: port 3(c3) entered forwarding state
[ 1063.921416][  T568] br0: port 2(c2) entered blocking state
[ 1063.921684][  T568] br0: port 2(c2) entered forwarding state
[ 1063.922136][  T568] br0: port 1(c1) entered blocking state
[ 1063.922403][  T568] br0: port 1(c1) entered forwarding state
[ 1074.925279][   T12] br0: port 1(c1) entered disabled state
[ 1074.928790][   T12] c1 (unregistering): left allmulticast mode
[ 1074.929190][   T12] c1 (unregistering): left promiscuous mode
[ 1074.929583][   T12] br0: port 1(c1) entered disabled state
[ 1075.087167][   T12] br0: port 2(c2) entered disabled state
[ 1075.091499][   T12] c2 (unregistering): left allmulticast mode
[ 1075.091885][   T12] c2 (unregistering): left promiscuous mode
[ 1075.092277][   T12] br0: port 2(c2) entered disabled state
[ 1075.230749][   T12] br0: port 3(c3) entered disabled state
[ 1075.233489][   T12] c3 (unregistering): left allmulticast mode
[ 1075.233871][   T12] c3 (unregistering): left promiscuous mode
[ 1075.235354][   T12] br0: port 3(c3) entered disabled state
[ 1075.407673][   T12] br0: port 4(sender) entered disabled state
[ 1075.411716][   T12] sender (unregistering): left allmulticast mode
[ 1075.412080][   T12] sender (unregistering): left promiscuous mode
[ 1075.412403][   T12] br0: port 4(sender) entered disabled state