[ 1045.358393][  T507] br0: port 1(c1) entered blocking state
[ 1045.358558][  T507] br0: port 1(c1) entered disabled state
[ 1045.358706][  T507] c1: entered allmulticast mode
[ 1045.360065][  T507] c1: entered promiscuous mode
[ 1045.507222][  T512] br0: port 2(c2) entered blocking state
[ 1045.507421][  T512] br0: port 2(c2) entered disabled state
[ 1045.507616][  T512] c2: entered allmulticast mode
[ 1045.509941][  T512] c2: entered promiscuous mode
[ 1045.653866][  T517] br0: port 3(c3) entered blocking state
[ 1045.654017][  T517] br0: port 3(c3) entered disabled state
[ 1045.654167][  T517] c3: entered allmulticast mode
[ 1045.656076][  T517] c3: entered promiscuous mode
[ 1045.804060][  T522] br0: port 4(sender) entered blocking state
[ 1045.804251][  T522] br0: port 4(sender) entered disabled state
[ 1045.804421][  T522] sender: entered allmulticast mode
[ 1045.805791][  T522] sender: entered promiscuous mode
[ 1045.860574][  T524] br0: port 4(sender) entered blocking state
[ 1045.860773][  T524] br0: port 4(sender) entered forwarding state
[ 1045.861058][  T524] br0: port 3(c3) entered blocking state
[ 1045.861191][  T524] br0: port 3(c3) entered forwarding state
[ 1045.861452][  T524] br0: port 2(c2) entered blocking state
[ 1045.861584][  T524] br0: port 2(c2) entered forwarding state
[ 1045.861847][  T524] br0: port 1(c1) entered blocking state
[ 1045.861980][  T524] br0: port 1(c1) entered forwarding state
[ 1056.839737][   T12] br0: port 1(c1) entered disabled state
[ 1056.844146][   T12] c1 (unregistering): left allmulticast mode
[ 1056.844435][   T12] c1 (unregistering): left promiscuous mode
[ 1056.844696][   T12] br0: port 1(c1) entered disabled state
[ 1057.019895][   T12] br0: port 2(c2) entered disabled state
[ 1057.023449][   T12] c2 (unregistering): left allmulticast mode
[ 1057.023675][   T12] c2 (unregistering): left promiscuous mode
[ 1057.024305][   T12] br0: port 2(c2) entered disabled state
[ 1057.187003][   T12] br0: port 3(c3) entered disabled state
[ 1057.189591][   T12] c3 (unregistering): left allmulticast mode
[ 1057.189780][   T12] c3 (unregistering): left promiscuous mode
[ 1057.189946][   T12] br0: port 3(c3) entered disabled state
[ 1057.378625][   T12] br0: port 4(sender) entered disabled state
[ 1057.382346][   T12] sender (unregistering): left allmulticast mode
[ 1057.382528][   T12] sender (unregistering): left promiscuous mode
[ 1057.382690][   T12] br0: port 4(sender) entered disabled state