[ 2135.057116][T22794] br0: port 1(c1) entered blocking state
[ 2135.057483][T22794] br0: port 1(c1) entered disabled state
[ 2135.058688][T22794] c1: entered allmulticast mode
[ 2135.062227][T22794] c1: entered promiscuous mode
[ 2135.812266][T22799] br0: port 2(c2) entered blocking state
[ 2135.812639][T22799] br0: port 2(c2) entered disabled state
[ 2135.812992][T22799] c2: entered allmulticast mode
[ 2135.817586][T22799] c2: entered promiscuous mode
[ 2136.602038][T22804] br0: port 3(c3) entered blocking state
[ 2136.602442][T22804] br0: port 3(c3) entered disabled state
[ 2136.604193][T22804] c3: entered allmulticast mode
[ 2136.607829][T22804] c3: entered promiscuous mode
[ 2137.387270][T22809] br0: port 4(sender) entered blocking state
[ 2137.387740][T22809] br0: port 4(sender) entered disabled state
[ 2137.388156][T22809] sender: entered allmulticast mode
[ 2137.393058][T22809] sender: entered promiscuous mode
[ 2137.661438][T22811] br0: port 4(sender) entered blocking state
[ 2137.661934][T22811] br0: port 4(sender) entered forwarding state
[ 2137.662704][T22811] br0: port 3(c3) entered blocking state
[ 2137.663046][T22811] br0: port 3(c3) entered forwarding state
[ 2137.663748][T22811] br0: port 2(c2) entered blocking state
[ 2137.664089][T22811] br0: port 2(c2) entered forwarding state
[ 2137.664849][T22811] br0: port 1(c1) entered blocking state
[ 2137.665184][T22811] br0: port 1(c1) entered forwarding state
[ 2150.199503][   T12] br0: port 1(c1) entered disabled state
[ 2150.343455][   T12] c1 (unregistering): left allmulticast mode
[ 2150.343999][   T12] c1 (unregistering): left promiscuous mode
[ 2150.344503][   T12] br0: port 1(c1) entered disabled state
[ 2150.787256][   T12] br0: port 2(c2) entered disabled state
[ 2150.916420][   T12] c2 (unregistering): left allmulticast mode
[ 2150.916856][   T12] c2 (unregistering): left promiscuous mode
[ 2150.917229][   T12] br0: port 2(c2) entered disabled state
[ 2151.400626][   T12] br0: port 3(c3) entered disabled state
[ 2151.510427][   T12] c3 (unregistering): left allmulticast mode
[ 2151.510905][   T12] c3 (unregistering): left promiscuous mode
[ 2151.511300][   T12] br0: port 3(c3) entered disabled state
[ 2152.005579][   T12] br0: port 4(sender) entered disabled state
[ 2152.117402][   T12] sender (unregistering): left allmulticast mode
[ 2152.117893][   T12] sender (unregistering): left promiscuous mode
[ 2152.118284][   T12] br0: port 4(sender) entered disabled state