[ 3031.618646][T27711] br0: port 1(c1) entered blocking state
[ 3031.619055][T27711] br0: port 1(c1) entered disabled state
[ 3031.619387][T27711] c1: entered allmulticast mode
[ 3031.623273][T27711] c1: entered promiscuous mode
[ 3032.266570][T27716] br0: port 2(c2) entered blocking state
[ 3032.267004][T27716] br0: port 2(c2) entered disabled state
[ 3032.267352][T27716] c2: entered allmulticast mode
[ 3032.270842][T27716] c2: entered promiscuous mode
[ 3032.931027][T27721] br0: port 3(c3) entered blocking state
[ 3032.931431][T27721] br0: port 3(c3) entered disabled state
[ 3032.931772][T27721] c3: entered allmulticast mode
[ 3032.935893][T27721] c3: entered promiscuous mode
[ 3033.605188][T27726] br0: port 4(sender) entered blocking state
[ 3033.605681][T27726] br0: port 4(sender) entered disabled state
[ 3033.606079][T27726] sender: entered allmulticast mode
[ 3033.609553][T27726] sender: entered promiscuous mode
[ 3033.856164][T27728] br0: port 4(sender) entered blocking state
[ 3033.856646][T27728] br0: port 4(sender) entered forwarding state
[ 3033.857375][T27728] br0: port 3(c3) entered blocking state
[ 3033.857717][T27728] br0: port 3(c3) entered forwarding state
[ 3033.858385][T27728] br0: port 2(c2) entered blocking state
[ 3033.859080][T27728] br0: port 2(c2) entered forwarding state
[ 3033.859772][T27728] br0: port 1(c1) entered blocking state
[ 3033.860110][T27728] br0: port 1(c1) entered forwarding state
[ 3046.346615][   T68] br0: port 1(c1) entered disabled state
[ 3046.442081][   T68] c1 (unregistering): left allmulticast mode
[ 3046.442877][   T68] c1 (unregistering): left promiscuous mode
[ 3046.443558][   T68] br0: port 1(c1) entered disabled state
[ 3046.866913][   T68] br0: port 2(c2) entered disabled state
[ 3047.000351][   T68] c2 (unregistering): left allmulticast mode
[ 3047.000778][   T68] c2 (unregistering): left promiscuous mode
[ 3047.001150][   T68] br0: port 2(c2) entered disabled state
[ 3047.402915][   T68] br0: port 3(c3) entered disabled state
[ 3047.531349][   T68] c3 (unregistering): left allmulticast mode
[ 3047.531852][   T68] c3 (unregistering): left promiscuous mode
[ 3047.532233][   T68] br0: port 3(c3) entered disabled state
[ 3047.917249][   T68] br0: port 4(sender) entered disabled state
[ 3048.002433][   T68] sender (unregistering): left allmulticast mode
[ 3048.002870][   T68] sender (unregistering): left promiscuous mode
[ 3048.003239][   T68] br0: port 4(sender) entered disabled state