[ 1518.141005][T18825] br0: port 1(c1) entered blocking state
[ 1518.141319][T18825] br0: port 1(c1) entered disabled state
[ 1518.141553][T18825] c1: entered allmulticast mode
[ 1518.143414][T18825] c1: entered promiscuous mode
[ 1518.604712][T18830] br0: port 2(c2) entered blocking state
[ 1518.605001][T18830] br0: port 2(c2) entered disabled state
[ 1518.605487][T18830] c2: entered allmulticast mode
[ 1518.607448][T18830] c2: entered promiscuous mode
[ 1519.058114][T18835] br0: port 3(c3) entered blocking state
[ 1519.058461][T18835] br0: port 3(c3) entered disabled state
[ 1519.058700][T18835] c3: entered allmulticast mode
[ 1519.060577][T18835] c3: entered promiscuous mode
[ 1519.518631][T18840] br0: port 4(sender) entered blocking state
[ 1519.518967][T18840] br0: port 4(sender) entered disabled state
[ 1519.519292][T18840] sender: entered allmulticast mode
[ 1519.521206][T18840] sender: entered promiscuous mode
[ 1519.691506][T18842] br0: port 4(sender) entered blocking state
[ 1519.691799][T18842] br0: port 4(sender) entered forwarding state
[ 1519.692604][T18842] br0: port 3(c3) entered blocking state
[ 1519.692808][T18842] br0: port 3(c3) entered forwarding state
[ 1519.693361][T18842] br0: port 2(c2) entered blocking state
[ 1519.693573][T18842] br0: port 2(c2) entered forwarding state
[ 1519.693968][T18842] br0: port 1(c1) entered blocking state
[ 1519.694198][T18842] br0: port 1(c1) entered forwarding state
[ 1531.542699][   T67] br0: port 1(c1) entered disabled state
[ 1531.675814][   T67] c1 (unregistering): left allmulticast mode
[ 1531.676115][   T67] c1 (unregistering): left promiscuous mode
[ 1531.676372][   T67] br0: port 1(c1) entered disabled state
[ 1531.913298][   T67] br0: port 2(c2) entered disabled state
[ 1532.054826][   T67] c2 (unregistering): left allmulticast mode
[ 1532.055113][   T67] c2 (unregistering): left promiscuous mode
[ 1532.055360][   T67] br0: port 2(c2) entered disabled state
[ 1532.263363][   T67] br0: port 3(c3) entered disabled state
[ 1532.371796][   T67] c3 (unregistering): left allmulticast mode
[ 1532.372120][   T67] c3 (unregistering): left promiscuous mode
[ 1532.372354][   T67] br0: port 3(c3) entered disabled state
[ 1532.639746][   T67] br0: port 4(sender) entered disabled state
[ 1532.752772][   T67] sender (unregistering): left allmulticast mode
[ 1532.753025][   T67] sender (unregistering): left promiscuous mode
[ 1532.753265][   T67] br0: port 4(sender) entered disabled state