[ 1488.963755][T18799] br0: port 1(c1) entered blocking state
[ 1488.964043][T18799] br0: port 1(c1) entered disabled state
[ 1488.964958][T18799] c1: entered allmulticast mode
[ 1488.966916][T18799] c1: entered promiscuous mode
[ 1489.449503][T18804] br0: port 2(c2) entered blocking state
[ 1489.449754][T18804] br0: port 2(c2) entered disabled state
[ 1489.450010][T18804] c2: entered allmulticast mode
[ 1489.451915][T18804] c2: entered promiscuous mode
[ 1489.943875][T18809] br0: port 3(c3) entered blocking state
[ 1489.944164][T18809] br0: port 3(c3) entered disabled state
[ 1489.944419][T18809] c3: entered allmulticast mode
[ 1489.946358][T18809] c3: entered promiscuous mode
[ 1490.419567][T18814] br0: port 4(sender) entered blocking state
[ 1490.419894][T18814] br0: port 4(sender) entered disabled state
[ 1490.429080][T18814] sender: entered allmulticast mode
[ 1490.431154][T18814] sender: entered promiscuous mode
[ 1490.636839][T18816] br0: port 4(sender) entered blocking state
[ 1490.637317][T18816] br0: port 4(sender) entered forwarding state
[ 1490.638053][T18816] br0: port 3(c3) entered blocking state
[ 1490.638409][T18816] br0: port 3(c3) entered forwarding state
[ 1490.639069][T18816] br0: port 2(c2) entered blocking state
[ 1490.639444][T18816] br0: port 2(c2) entered forwarding state
[ 1490.640153][T18816] br0: port 1(c1) entered blocking state
[ 1490.640501][T18816] br0: port 1(c1) entered forwarding state
[ 1502.677602][   T11] br0: port 1(c1) entered disabled state
[ 1502.815950][   T11] c1 (unregistering): left allmulticast mode
[ 1502.816345][   T11] c1 (unregistering): left promiscuous mode
[ 1502.816628][   T11] br0: port 1(c1) entered disabled state
[ 1503.104895][   T11] br0: port 2(c2) entered disabled state
[ 1503.250491][   T11] c2 (unregistering): left allmulticast mode
[ 1503.250915][   T11] c2 (unregistering): left promiscuous mode
[ 1503.251190][   T11] br0: port 2(c2) entered disabled state
[ 1503.554028][   T11] br0: port 3(c3) entered disabled state
[ 1503.647851][   T11] c3 (unregistering): left allmulticast mode
[ 1503.648210][   T11] c3 (unregistering): left promiscuous mode
[ 1503.648469][   T11] br0: port 3(c3) entered disabled state
[ 1503.973630][   T11] br0: port 4(sender) entered disabled state
[ 1504.118860][   T11] sender (unregistering): left allmulticast mode
[ 1504.119191][   T11] sender (unregistering): left promiscuous mode
[ 1504.119440][   T11] br0: port 4(sender) entered disabled state