[ 1591.752898][T19155] br0: port 1(c1) entered blocking state
[ 1591.753677][T19155] br0: port 1(c1) entered disabled state
[ 1591.753937][T19155] c1: entered allmulticast mode
[ 1591.755854][T19155] c1: entered promiscuous mode
[ 1592.233517][T19160] br0: port 2(c2) entered blocking state
[ 1592.233908][T19160] br0: port 2(c2) entered disabled state
[ 1592.243588][T19160] c2: entered allmulticast mode
[ 1592.245659][T19160] c2: entered promiscuous mode
[ 1592.739675][T19165] br0: port 3(c3) entered blocking state
[ 1592.739950][T19165] br0: port 3(c3) entered disabled state
[ 1592.740219][T19165] c3: entered allmulticast mode
[ 1592.742221][T19165] c3: entered promiscuous mode
[ 1593.221731][T19170] br0: port 4(sender) entered blocking state
[ 1593.222038][T19170] br0: port 4(sender) entered disabled state
[ 1593.223170][T19170] sender: entered allmulticast mode
[ 1593.225105][T19170] sender: entered promiscuous mode
[ 1593.402875][T19172] br0: port 4(sender) entered blocking state
[ 1593.403275][T19172] br0: port 4(sender) entered forwarding state
[ 1593.403840][T19172] br0: port 3(c3) entered blocking state
[ 1593.404078][T19172] br0: port 3(c3) entered forwarding state
[ 1593.404565][T19172] br0: port 2(c2) entered blocking state
[ 1593.404813][T19172] br0: port 2(c2) entered forwarding state
[ 1593.405333][T19172] br0: port 1(c1) entered blocking state
[ 1593.405605][T19172] br0: port 1(c1) entered forwarding state
[ 1605.280910][   T70] br0: port 1(c1) entered disabled state
[ 1605.384175][   T70] c1 (unregistering): left allmulticast mode
[ 1605.384546][   T70] c1 (unregistering): left promiscuous mode
[ 1605.384852][   T70] br0: port 1(c1) entered disabled state
[ 1605.673795][   T70] br0: port 2(c2) entered disabled state
[ 1605.751169][   T70] c2 (unregistering): left allmulticast mode
[ 1605.751565][   T70] c2 (unregistering): left promiscuous mode
[ 1605.751877][   T70] br0: port 2(c2) entered disabled state
[ 1606.047573][   T70] br0: port 3(c3) entered disabled state
[ 1606.162886][   T70] c3 (unregistering): left allmulticast mode
[ 1606.163218][   T70] c3 (unregistering): left promiscuous mode
[ 1606.163455][   T70] br0: port 3(c3) entered disabled state
[ 1606.481482][   T70] br0: port 4(sender) entered disabled state
[ 1606.592887][   T70] sender (unregistering): left allmulticast mode
[ 1606.593235][   T70] sender (unregistering): left promiscuous mode
[ 1606.593450][   T70] br0: port 4(sender) entered disabled state