[ 2336.178004][T18340] br0: port 1(c1) entered blocking state
[ 2336.178452][T18340] br0: port 1(c1) entered disabled state
[ 2336.178675][T18340] c1: entered allmulticast mode
[ 2336.180525][T18340] c1: entered promiscuous mode
[ 2337.056204][T18345] br0: port 2(c2) entered blocking state
[ 2337.056515][T18345] br0: port 2(c2) entered disabled state
[ 2337.056728][T18345] c2: entered allmulticast mode
[ 2337.058607][T18345] c2: entered promiscuous mode
[ 2337.910740][T18350] br0: port 3(c3) entered blocking state
[ 2337.910993][T18350] br0: port 3(c3) entered disabled state
[ 2337.911221][T18350] c3: entered allmulticast mode
[ 2337.914657][T18350] c3: entered promiscuous mode
[ 2338.741732][T18355] br0: port 4(sender) entered blocking state
[ 2338.742008][T18355] br0: port 4(sender) entered disabled state
[ 2338.742290][T18355] sender: entered allmulticast mode
[ 2338.745686][T18355] sender: entered promiscuous mode
[ 2339.064477][T18357] br0: port 4(sender) entered blocking state
[ 2339.064757][T18357] br0: port 4(sender) entered forwarding state
[ 2339.065197][T18357] br0: port 3(c3) entered blocking state
[ 2339.065399][T18357] br0: port 3(c3) entered forwarding state
[ 2339.065806][T18357] br0: port 2(c2) entered blocking state
[ 2339.065996][T18357] br0: port 2(c2) entered forwarding state
[ 2339.066390][T18357] br0: port 1(c1) entered blocking state
[ 2339.066594][T18357] br0: port 1(c1) entered forwarding state
[ 2351.980046][   T11] br0: port 1(c1) entered disabled state
[ 2352.119919][   T11] c1 (unregistering): left allmulticast mode
[ 2352.120199][   T11] c1 (unregistering): left promiscuous mode
[ 2352.120454][   T11] br0: port 1(c1) entered disabled state
[ 2352.629992][   T11] br0: port 2(c2) entered disabled state
[ 2352.722916][   T11] c2 (unregistering): left allmulticast mode
[ 2352.723160][   T11] c2 (unregistering): left promiscuous mode
[ 2352.723391][   T11] br0: port 2(c2) entered disabled state
[ 2353.283734][   T11] br0: port 3(c3) entered disabled state
[ 2353.370881][   T11] c3 (unregistering): left allmulticast mode
[ 2353.371134][   T11] c3 (unregistering): left promiscuous mode
[ 2353.371367][   T11] br0: port 3(c3) entered disabled state
[ 2353.948024][   T11] br0: port 4(sender) entered disabled state
[ 2354.081901][   T11] sender (unregistering): left allmulticast mode
[ 2354.082228][   T11] sender (unregistering): left promiscuous mode
[ 2354.082448][   T11] br0: port 4(sender) entered disabled state