[ 2287.686929][T18335] br0: port 1(c1) entered blocking state
[ 2287.687248][T18335] br0: port 1(c1) entered disabled state
[ 2287.687502][T18335] c1: entered allmulticast mode
[ 2287.689538][T18335] c1: entered promiscuous mode
[ 2288.561988][T18340] br0: port 2(c2) entered blocking state
[ 2288.562297][T18340] br0: port 2(c2) entered disabled state
[ 2288.562535][T18340] c2: entered allmulticast mode
[ 2288.565025][T18340] c2: entered promiscuous mode
[ 2289.432815][T18345] br0: port 3(c3) entered blocking state
[ 2289.433023][T18345] br0: port 3(c3) entered disabled state
[ 2289.433266][T18345] c3: entered allmulticast mode
[ 2289.435743][T18345] c3: entered promiscuous mode
[ 2290.308646][T18350] br0: port 4(sender) entered blocking state
[ 2290.308926][T18350] br0: port 4(sender) entered disabled state
[ 2290.309205][T18350] sender: entered allmulticast mode
[ 2290.311121][T18350] sender: entered promiscuous mode
[ 2290.641381][T18352] br0: port 4(sender) entered blocking state
[ 2290.641700][T18352] br0: port 4(sender) entered forwarding state
[ 2290.642708][T18352] br0: port 3(c3) entered blocking state
[ 2290.642927][T18352] br0: port 3(c3) entered forwarding state
[ 2290.643374][T18352] br0: port 2(c2) entered blocking state
[ 2290.643840][T18352] br0: port 2(c2) entered forwarding state
[ 2290.644305][T18352] br0: port 1(c1) entered blocking state
[ 2290.644532][T18352] br0: port 1(c1) entered forwarding state
[ 2303.610304][   T76] br0: port 1(c1) entered disabled state
[ 2303.705866][   T76] c1 (unregistering): left allmulticast mode
[ 2303.706254][   T76] c1 (unregistering): left promiscuous mode
[ 2303.706475][   T76] br0: port 1(c1) entered disabled state
[ 2304.217374][   T76] br0: port 2(c2) entered disabled state
[ 2304.347889][   T76] c2 (unregistering): left allmulticast mode
[ 2304.348152][   T76] c2 (unregistering): left promiscuous mode
[ 2304.348392][   T76] br0: port 2(c2) entered disabled state
[ 2304.850240][   T76] br0: port 3(c3) entered disabled state
[ 2304.927862][   T76] c3 (unregistering): left allmulticast mode
[ 2304.928132][   T76] c3 (unregistering): left promiscuous mode
[ 2304.928373][   T76] br0: port 3(c3) entered disabled state
[ 2305.471955][   T76] br0: port 4(sender) entered disabled state
[ 2305.542855][   T76] sender (unregistering): left allmulticast mode
[ 2305.543127][   T76] sender (unregistering): left promiscuous mode
[ 2305.543375][   T76] br0: port 4(sender) entered disabled state