[ 2227.032997][T18325] br0: port 1(c1) entered blocking state
[ 2227.033273][T18325] br0: port 1(c1) entered disabled state
[ 2227.033521][T18325] c1: entered allmulticast mode
[ 2227.035801][T18325] c1: entered promiscuous mode
[ 2227.880853][T18330] br0: port 2(c2) entered blocking state
[ 2227.881067][T18330] br0: port 2(c2) entered disabled state
[ 2227.881272][T18330] c2: entered allmulticast mode
[ 2227.883146][T18330] c2: entered promiscuous mode
[ 2228.732810][T18335] br0: port 3(c3) entered blocking state
[ 2228.733062][T18335] br0: port 3(c3) entered disabled state
[ 2228.733290][T18335] c3: entered allmulticast mode
[ 2228.735163][T18335] c3: entered promiscuous mode
[ 2229.584895][T18340] br0: port 4(sender) entered blocking state
[ 2229.585160][T18340] br0: port 4(sender) entered disabled state
[ 2229.585430][T18340] sender: entered allmulticast mode
[ 2229.587314][T18340] sender: entered promiscuous mode
[ 2229.914981][T18342] br0: port 4(sender) entered blocking state
[ 2229.915932][T18342] br0: port 4(sender) entered forwarding state
[ 2229.916431][T18342] br0: port 3(c3) entered blocking state
[ 2229.916637][T18342] br0: port 3(c3) entered forwarding state
[ 2229.917059][T18342] br0: port 2(c2) entered blocking state
[ 2229.917276][T18342] br0: port 2(c2) entered forwarding state
[ 2229.917720][T18342] br0: port 1(c1) entered blocking state
[ 2229.917954][T18342] br0: port 1(c1) entered forwarding state
[ 2242.793026][   T11] br0: port 1(c1) entered disabled state
[ 2242.935179][   T11] c1 (unregistering): left allmulticast mode
[ 2242.935560][   T11] c1 (unregistering): left promiscuous mode
[ 2242.935888][   T11] br0: port 1(c1) entered disabled state
[ 2243.488193][   T11] br0: port 2(c2) entered disabled state
[ 2243.575017][   T11] c2 (unregistering): left allmulticast mode
[ 2243.575278][   T11] c2 (unregistering): left promiscuous mode
[ 2243.575596][   T11] br0: port 2(c2) entered disabled state
[ 2244.143547][   T11] br0: port 3(c3) entered disabled state
[ 2244.276067][   T11] c3 (unregistering): left allmulticast mode
[ 2244.276325][   T11] c3 (unregistering): left promiscuous mode
[ 2244.276550][   T11] br0: port 3(c3) entered disabled state
[ 2244.779115][   T11] br0: port 4(sender) entered disabled state
[ 2244.878051][   T11] sender (unregistering): left allmulticast mode
[ 2244.878314][   T11] sender (unregistering): left promiscuous mode
[ 2244.878551][   T11] br0: port 4(sender) entered disabled state