[ 2303.319979][T18328] br0: port 1(c1) entered blocking state
[ 2303.320226][T18328] br0: port 1(c1) entered disabled state
[ 2303.321104][T18328] c1: entered allmulticast mode
[ 2303.323146][T18328] c1: entered promiscuous mode
[ 2304.162805][T18333] br0: port 2(c2) entered blocking state
[ 2304.163034][T18333] br0: port 2(c2) entered disabled state
[ 2304.163277][T18333] c2: entered allmulticast mode
[ 2304.165155][T18333] c2: entered promiscuous mode
[ 2305.025389][T18338] br0: port 3(c3) entered blocking state
[ 2305.025663][T18338] br0: port 3(c3) entered disabled state
[ 2305.025880][T18338] c3: entered allmulticast mode
[ 2305.028455][T18338] c3: entered promiscuous mode
[ 2305.878450][T18343] br0: port 4(sender) entered blocking state
[ 2305.878726][T18343] br0: port 4(sender) entered disabled state
[ 2305.878993][T18343] sender: entered allmulticast mode
[ 2305.880853][T18343] sender: entered promiscuous mode
[ 2306.219377][T18345] br0: port 4(sender) entered blocking state
[ 2306.219711][T18345] br0: port 4(sender) entered forwarding state
[ 2306.220149][T18345] br0: port 3(c3) entered blocking state
[ 2306.220347][T18345] br0: port 3(c3) entered forwarding state
[ 2306.220721][T18345] br0: port 2(c2) entered blocking state
[ 2306.220909][T18345] br0: port 2(c2) entered forwarding state
[ 2306.221287][T18345] br0: port 1(c1) entered blocking state
[ 2306.221501][T18345] br0: port 1(c1) entered forwarding state
[ 2319.073191][   T11] br0: port 1(c1) entered disabled state
[ 2319.232028][   T11] c1 (unregistering): left allmulticast mode
[ 2319.232282][   T11] c1 (unregistering): left promiscuous mode
[ 2319.232513][   T11] br0: port 1(c1) entered disabled state
[ 2319.702526][   T11] br0: port 2(c2) entered disabled state
[ 2319.777052][   T11] c2 (unregistering): left allmulticast mode
[ 2319.777299][   T11] c2 (unregistering): left promiscuous mode
[ 2319.777540][   T11] br0: port 2(c2) entered disabled state
[ 2320.346894][   T11] br0: port 3(c3) entered disabled state
[ 2320.426026][   T11] c3 (unregistering): left allmulticast mode
[ 2320.426378][   T11] c3 (unregistering): left promiscuous mode
[ 2320.426583][   T11] br0: port 3(c3) entered disabled state
[ 2320.975117][   T11] br0: port 4(sender) entered disabled state
[ 2321.063919][   T11] sender (unregistering): left allmulticast mode
[ 2321.064171][   T11] sender (unregistering): left promiscuous mode
[ 2321.064386][   T11] br0: port 4(sender) entered disabled state