[ 2259.074057][T18319] br0: port 1(c1) entered blocking state
[ 2259.074323][T18319] br0: port 1(c1) entered disabled state
[ 2259.074556][T18319] c1: entered allmulticast mode
[ 2259.076805][T18319] c1: entered promiscuous mode
[ 2259.914237][T18324] br0: port 2(c2) entered blocking state
[ 2259.914503][T18324] br0: port 2(c2) entered disabled state
[ 2259.914740][T18324] c2: entered allmulticast mode
[ 2259.916669][T18324] c2: entered promiscuous mode
[ 2260.740546][T18329] br0: port 3(c3) entered blocking state
[ 2260.740771][T18329] br0: port 3(c3) entered disabled state
[ 2260.740997][T18329] c3: entered allmulticast mode
[ 2260.742891][T18329] c3: entered promiscuous mode
[ 2261.563048][T18334] br0: port 4(sender) entered blocking state
[ 2261.563363][T18334] br0: port 4(sender) entered disabled state
[ 2261.563647][T18334] sender: entered allmulticast mode
[ 2261.565543][T18334] sender: entered promiscuous mode
[ 2261.897763][T18336] br0: port 4(sender) entered blocking state
[ 2261.898096][T18336] br0: port 4(sender) entered forwarding state
[ 2261.898542][T18336] br0: port 3(c3) entered blocking state
[ 2261.898735][T18336] br0: port 3(c3) entered forwarding state
[ 2261.899122][T18336] br0: port 2(c2) entered blocking state
[ 2261.899326][T18336] br0: port 2(c2) entered forwarding state
[ 2261.899717][T18336] br0: port 1(c1) entered blocking state
[ 2261.899916][T18336] br0: port 1(c1) entered forwarding state
[ 2274.817953][   T11] br0: port 1(c1) entered disabled state
[ 2274.912899][   T11] c1 (unregistering): left allmulticast mode
[ 2274.913164][   T11] c1 (unregistering): left promiscuous mode
[ 2274.913443][   T11] br0: port 1(c1) entered disabled state
[ 2275.488273][   T11] br0: port 2(c2) entered disabled state
[ 2275.595303][   T11] c2 (unregistering): left allmulticast mode
[ 2275.595658][   T11] c2 (unregistering): left promiscuous mode
[ 2275.595985][   T11] br0: port 2(c2) entered disabled state
[ 2276.171165][   T11] br0: port 3(c3) entered disabled state
[ 2276.307848][   T11] c3 (unregistering): left allmulticast mode
[ 2276.308085][   T11] c3 (unregistering): left promiscuous mode
[ 2276.308306][   T11] br0: port 3(c3) entered disabled state
[ 2276.808330][   T11] br0: port 4(sender) entered disabled state
[ 2276.938009][   T11] sender (unregistering): left allmulticast mode
[ 2276.938242][   T11] sender (unregistering): left promiscuous mode
[ 2276.938484][   T11] br0: port 4(sender) entered disabled state