[ 1530.812597][T18799] br0: port 1(c1) entered blocking state
[ 1530.812956][T18799] br0: port 1(c1) entered disabled state
[ 1530.813215][T18799] c1: entered allmulticast mode
[ 1530.816627][T18799] c1: entered promiscuous mode
[ 1531.289565][T18804] br0: port 2(c2) entered blocking state
[ 1531.289813][T18804] br0: port 2(c2) entered disabled state
[ 1531.290050][T18804] c2: entered allmulticast mode
[ 1531.292402][T18804] c2: entered promiscuous mode
[ 1531.800368][T18809] br0: port 3(c3) entered blocking state
[ 1531.800663][T18809] br0: port 3(c3) entered disabled state
[ 1531.800923][T18809] c3: entered allmulticast mode
[ 1531.802928][T18809] c3: entered promiscuous mode
[ 1532.350031][T18814] br0: port 4(sender) entered blocking state
[ 1532.350581][T18814] br0: port 4(sender) entered disabled state
[ 1532.351097][T18814] sender: entered allmulticast mode
[ 1532.354503][T18814] sender: entered promiscuous mode
[ 1532.556273][T18816] br0: port 4(sender) entered blocking state
[ 1532.556847][T18816] br0: port 4(sender) entered forwarding state
[ 1532.557669][T18816] br0: port 3(c3) entered blocking state
[ 1532.558036][T18816] br0: port 3(c3) entered forwarding state
[ 1532.558787][T18816] br0: port 2(c2) entered blocking state
[ 1532.559158][T18816] br0: port 2(c2) entered forwarding state
[ 1532.559922][T18816] br0: port 1(c1) entered blocking state
[ 1532.560308][T18816] br0: port 1(c1) entered forwarding state
[ 1544.540898][   T11] br0: port 1(c1) entered disabled state
[ 1544.621112][   T11] c1 (unregistering): left allmulticast mode
[ 1544.621391][   T11] c1 (unregistering): left promiscuous mode
[ 1544.621606][   T11] br0: port 1(c1) entered disabled state
[ 1544.925715][   T11] br0: port 2(c2) entered disabled state
[ 1545.092078][   T11] c2 (unregistering): left allmulticast mode
[ 1545.092413][   T11] c2 (unregistering): left promiscuous mode
[ 1545.092655][   T11] br0: port 2(c2) entered disabled state
[ 1545.293211][   T11] br0: port 3(c3) entered disabled state
[ 1545.411957][   T11] c3 (unregistering): left allmulticast mode
[ 1545.412316][   T11] c3 (unregistering): left promiscuous mode
[ 1545.412563][   T11] br0: port 3(c3) entered disabled state
[ 1545.674015][   T11] br0: port 4(sender) entered disabled state
[ 1545.781990][   T11] sender (unregistering): left allmulticast mode
[ 1545.782295][   T11] sender (unregistering): left promiscuous mode
[ 1545.782549][   T11] br0: port 4(sender) entered disabled state