[ 2476.619182][T19227] br0: port 1(c1) entered blocking state
[ 2476.619565][T19227] br0: port 1(c1) entered disabled state
[ 2476.619784][T19227] c1: entered allmulticast mode
[ 2476.621796][T19227] c1: entered promiscuous mode
[ 2477.561150][T19232] br0: port 2(c2) entered blocking state
[ 2477.561472][T19232] br0: port 2(c2) entered disabled state
[ 2477.561687][T19232] c2: entered allmulticast mode
[ 2477.564385][T19232] c2: entered promiscuous mode
[ 2478.502896][T19237] br0: port 3(c3) entered blocking state
[ 2478.505274][T19237] br0: port 3(c3) entered disabled state
[ 2478.516242][T19237] c3: entered allmulticast mode
[ 2478.519334][T19237] c3: entered promiscuous mode
[ 2479.421772][T19242] br0: port 4(sender) entered blocking state
[ 2479.422037][T19242] br0: port 4(sender) entered disabled state
[ 2479.422306][T19242] sender: entered allmulticast mode
[ 2479.424117][T19242] sender: entered promiscuous mode
[ 2479.783785][T19244] br0: port 4(sender) entered blocking state
[ 2479.784111][T19244] br0: port 4(sender) entered forwarding state
[ 2479.784603][T19244] br0: port 3(c3) entered blocking state
[ 2479.784828][T19244] br0: port 3(c3) entered forwarding state
[ 2479.785270][T19244] br0: port 2(c2) entered blocking state
[ 2479.785499][T19244] br0: port 2(c2) entered forwarding state
[ 2479.785924][T19244] br0: port 1(c1) entered blocking state
[ 2479.786156][T19244] br0: port 1(c1) entered forwarding state
[ 2492.879054][   T11] br0: port 1(c1) entered disabled state
[ 2492.971734][   T11] c1 (unregistering): left allmulticast mode
[ 2492.972041][   T11] c1 (unregistering): left promiscuous mode
[ 2492.972257][   T11] br0: port 1(c1) entered disabled state
[ 2493.549107][   T11] br0: port 2(c2) entered disabled state
[ 2493.622034][   T11] c2 (unregistering): left allmulticast mode
[ 2493.622369][   T11] c2 (unregistering): left promiscuous mode
[ 2493.622693][   T11] br0: port 2(c2) entered disabled state
[ 2494.237864][   T11] br0: port 3(c3) entered disabled state
[ 2494.306740][   T11] c3 (unregistering): left allmulticast mode
[ 2494.306963][   T11] c3 (unregistering): left promiscuous mode
[ 2494.307171][   T11] br0: port 3(c3) entered disabled state
[ 2494.959175][   T11] br0: port 4(sender) entered disabled state
[ 2495.035730][   T11] sender (unregistering): left allmulticast mode
[ 2495.035952][   T11] sender (unregistering): left promiscuous mode
[ 2495.036171][   T11] br0: port 4(sender) entered disabled state