[ 1084.175320][  T503] br0: port 1(c1) entered blocking state
[ 1084.175602][  T503] br0: port 1(c1) entered disabled state
[ 1084.175858][  T503] c1: entered allmulticast mode
[ 1084.177435][  T503] c1: entered promiscuous mode
[ 1084.343406][  T508] br0: port 2(c2) entered blocking state
[ 1084.343666][  T508] br0: port 2(c2) entered disabled state
[ 1084.343913][  T508] c2: entered allmulticast mode
[ 1084.345513][  T508] c2: entered promiscuous mode
[ 1084.525822][  T513] br0: port 3(c3) entered blocking state
[ 1084.526107][  T513] br0: port 3(c3) entered disabled state
[ 1084.526820][  T513] c3: entered allmulticast mode
[ 1084.528426][  T513] c3: entered promiscuous mode
[ 1084.698988][  T518] br0: port 4(sender) entered blocking state
[ 1084.699358][  T518] br0: port 4(sender) entered disabled state
[ 1084.699661][  T518] sender: entered allmulticast mode
[ 1084.701206][  T518] sender: entered promiscuous mode
[ 1084.762283][  T520] br0: port 4(sender) entered blocking state
[ 1084.762616][  T520] br0: port 4(sender) entered forwarding state
[ 1084.763063][  T520] br0: port 3(c3) entered blocking state
[ 1084.763320][  T520] br0: port 3(c3) entered forwarding state
[ 1084.763742][  T520] br0: port 2(c2) entered blocking state
[ 1084.763995][  T520] br0: port 2(c2) entered forwarding state
[ 1084.764429][  T520] br0: port 1(c1) entered blocking state
[ 1084.764678][  T520] br0: port 1(c1) entered forwarding state
[ 1095.790363][   T12] br0: port 1(c1) entered disabled state
[ 1095.794075][   T12] c1 (unregistering): left allmulticast mode
[ 1095.794422][   T12] c1 (unregistering): left promiscuous mode
[ 1095.794733][   T12] br0: port 1(c1) entered disabled state
[ 1095.931601][   T12] br0: port 2(c2) entered disabled state
[ 1095.935374][   T12] c2 (unregistering): left allmulticast mode
[ 1095.935801][   T12] c2 (unregistering): left promiscuous mode
[ 1095.936249][   T12] br0: port 2(c2) entered disabled state
[ 1096.109653][   T12] br0: port 3(c3) entered disabled state
[ 1096.126773][   T12] c3 (unregistering): left allmulticast mode
[ 1096.127327][   T12] c3 (unregistering): left promiscuous mode
[ 1096.127833][   T12] br0: port 3(c3) entered disabled state
[ 1096.235993][   T12] br0: port 4(sender) entered disabled state
[ 1096.239649][   T12] sender (unregistering): left allmulticast mode
[ 1096.239991][   T12] sender (unregistering): left promiscuous mode
[ 1096.240315][   T12] br0: port 4(sender) entered disabled state