[ 1531.188526][T18799] br0: port 1(c1) entered blocking state
[ 1531.188893][T18799] br0: port 1(c1) entered disabled state
[ 1531.189153][T18799] c1: entered allmulticast mode
[ 1531.192152][T18799] c1: entered promiscuous mode
[ 1531.678989][T18804] br0: port 2(c2) entered blocking state
[ 1531.679236][T18804] br0: port 2(c2) entered disabled state
[ 1531.679494][T18804] c2: entered allmulticast mode
[ 1531.681403][T18804] c2: entered promiscuous mode
[ 1532.150376][T18809] br0: port 3(c3) entered blocking state
[ 1532.150719][T18809] br0: port 3(c3) entered disabled state
[ 1532.150953][T18809] c3: entered allmulticast mode
[ 1532.154057][T18809] c3: entered promiscuous mode
[ 1532.623567][T18814] br0: port 4(sender) entered blocking state
[ 1532.623921][T18814] br0: port 4(sender) entered disabled state
[ 1532.624212][T18814] sender: entered allmulticast mode
[ 1532.626355][T18814] sender: entered promiscuous mode
[ 1532.808039][T18816] br0: port 4(sender) entered blocking state
[ 1532.808413][T18816] br0: port 4(sender) entered forwarding state
[ 1532.808890][T18816] br0: port 3(c3) entered blocking state
[ 1532.809121][T18816] br0: port 3(c3) entered forwarding state
[ 1532.809644][T18816] br0: port 2(c2) entered blocking state
[ 1532.809878][T18816] br0: port 2(c2) entered forwarding state
[ 1532.810300][T18816] br0: port 1(c1) entered blocking state
[ 1532.810546][T18816] br0: port 1(c1) entered forwarding state
[ 1544.717630][   T11] br0: port 1(c1) entered disabled state
[ 1544.860106][   T11] c1 (unregistering): left allmulticast mode
[ 1544.860394][   T11] c1 (unregistering): left promiscuous mode
[ 1544.860618][   T11] br0: port 1(c1) entered disabled state
[ 1545.095621][   T11] br0: port 2(c2) entered disabled state
[ 1545.265960][   T11] c2 (unregistering): left allmulticast mode
[ 1545.266223][   T11] c2 (unregistering): left promiscuous mode
[ 1545.266455][   T11] br0: port 2(c2) entered disabled state
[ 1545.472877][   T11] br0: port 3(c3) entered disabled state
[ 1545.623028][   T11] c3 (unregistering): left allmulticast mode
[ 1545.623279][   T11] c3 (unregistering): left promiscuous mode
[ 1545.623526][   T11] br0: port 3(c3) entered disabled state
[ 1545.861498][   T11] br0: port 4(sender) entered disabled state
[ 1546.032116][   T11] sender (unregistering): left allmulticast mode
[ 1546.032388][   T11] sender (unregistering): left promiscuous mode
[ 1546.032602][   T11] br0: port 4(sender) entered disabled state