[ 1510.519073][T18806] br0: port 1(c1) entered blocking state
[ 1510.519317][T18806] br0: port 1(c1) entered disabled state
[ 1510.519585][T18806] c1: entered allmulticast mode
[ 1510.521531][T18806] c1: entered promiscuous mode
[ 1511.004955][T18811] br0: port 2(c2) entered blocking state
[ 1511.005288][T18811] br0: port 2(c2) entered disabled state
[ 1511.005557][T18811] c2: entered allmulticast mode
[ 1511.007479][T18811] c2: entered promiscuous mode
[ 1511.481511][T18816] br0: port 3(c3) entered blocking state
[ 1511.481857][T18816] br0: port 3(c3) entered disabled state
[ 1511.482092][T18816] c3: entered allmulticast mode
[ 1511.484548][T18816] c3: entered promiscuous mode
[ 1511.960562][T18821] br0: port 4(sender) entered blocking state
[ 1511.960845][T18821] br0: port 4(sender) entered disabled state
[ 1511.961105][T18821] sender: entered allmulticast mode
[ 1511.963756][T18821] sender: entered promiscuous mode
[ 1512.152803][T18823] br0: port 4(sender) entered blocking state
[ 1512.153100][T18823] br0: port 4(sender) entered forwarding state
[ 1512.153582][T18823] br0: port 3(c3) entered blocking state
[ 1512.153785][T18823] br0: port 3(c3) entered forwarding state
[ 1512.154191][T18823] br0: port 2(c2) entered blocking state
[ 1512.154402][T18823] br0: port 2(c2) entered forwarding state
[ 1512.154812][T18823] br0: port 1(c1) entered blocking state
[ 1512.155017][T18823] br0: port 1(c1) entered forwarding state
[ 1524.051503][   T67] br0: port 1(c1) entered disabled state
[ 1524.139061][   T67] c1 (unregistering): left allmulticast mode
[ 1524.139362][   T67] c1 (unregistering): left promiscuous mode
[ 1524.139621][   T67] br0: port 1(c1) entered disabled state
[ 1524.429221][   T67] br0: port 2(c2) entered disabled state
[ 1524.592073][   T67] c2 (unregistering): left allmulticast mode
[ 1524.592381][   T67] c2 (unregistering): left promiscuous mode
[ 1524.592637][   T67] br0: port 2(c2) entered disabled state
[ 1524.784530][   T67] br0: port 3(c3) entered disabled state
[ 1524.956925][   T67] c3 (unregistering): left allmulticast mode
[ 1524.957235][   T67] c3 (unregistering): left promiscuous mode
[ 1524.957479][   T67] br0: port 3(c3) entered disabled state
[ 1525.161371][   T67] br0: port 4(sender) entered disabled state
[ 1525.258049][   T67] sender (unregistering): left allmulticast mode
[ 1525.258462][   T67] sender (unregistering): left promiscuous mode
[ 1525.258695][   T67] br0: port 4(sender) entered disabled state