[ 2239.297269][T18311] br0: port 1(c1) entered blocking state
[ 2239.297521][T18311] br0: port 1(c1) entered disabled state
[ 2239.297757][T18311] c1: entered allmulticast mode
[ 2239.300055][T18311] c1: entered promiscuous mode
[ 2240.127835][T18316] br0: port 2(c2) entered blocking state
[ 2240.128053][T18316] br0: port 2(c2) entered disabled state
[ 2240.128272][T18316] c2: entered allmulticast mode
[ 2240.130154][T18316] c2: entered promiscuous mode
[ 2240.970213][T18321] br0: port 3(c3) entered blocking state
[ 2240.970493][T18321] br0: port 3(c3) entered disabled state
[ 2240.970810][T18321] c3: entered allmulticast mode
[ 2240.973000][T18321] c3: entered promiscuous mode
[ 2241.799499][T18326] br0: port 4(sender) entered blocking state
[ 2241.799760][T18326] br0: port 4(sender) entered disabled state
[ 2241.800005][T18326] sender: entered allmulticast mode
[ 2241.801817][T18326] sender: entered promiscuous mode
[ 2242.111596][T18328] br0: port 4(sender) entered blocking state
[ 2242.111889][T18328] br0: port 4(sender) entered forwarding state
[ 2242.112667][T18328] br0: port 3(c3) entered blocking state
[ 2242.112877][T18328] br0: port 3(c3) entered forwarding state
[ 2242.113284][T18328] br0: port 2(c2) entered blocking state
[ 2242.113577][T18328] br0: port 2(c2) entered forwarding state
[ 2242.113989][T18328] br0: port 1(c1) entered blocking state
[ 2242.114198][T18328] br0: port 1(c1) entered forwarding state
[ 2255.046999][   T11] br0: port 1(c1) entered disabled state
[ 2255.156965][   T11] c1 (unregistering): left allmulticast mode
[ 2255.157219][   T11] c1 (unregistering): left promiscuous mode
[ 2255.157461][   T11] br0: port 1(c1) entered disabled state
[ 2255.728863][   T11] br0: port 2(c2) entered disabled state
[ 2255.860457][   T11] c2 (unregistering): left allmulticast mode
[ 2255.860693][   T11] c2 (unregistering): left promiscuous mode
[ 2255.860899][   T11] br0: port 2(c2) entered disabled state
[ 2256.369219][   T11] br0: port 3(c3) entered disabled state
[ 2256.455948][   T11] c3 (unregistering): left allmulticast mode
[ 2256.456175][   T11] c3 (unregistering): left promiscuous mode
[ 2256.456396][   T11] br0: port 3(c3) entered disabled state
[ 2257.000826][   T11] br0: port 4(sender) entered disabled state
[ 2257.152960][   T11] sender (unregistering): left allmulticast mode
[ 2257.153208][   T11] sender (unregistering): left promiscuous mode
[ 2257.153432][   T11] br0: port 4(sender) entered disabled state