[ 2286.840742][T18259] br0: port 1(c1) entered blocking state
[ 2286.840970][T18259] br0: port 1(c1) entered disabled state
[ 2286.841196][T18259] c1: entered allmulticast mode
[ 2286.843081][T18259] c1: entered promiscuous mode
[ 2287.649168][T18264] br0: port 2(c2) entered blocking state
[ 2287.649456][T18264] br0: port 2(c2) entered disabled state
[ 2287.649691][T18264] c2: entered allmulticast mode
[ 2287.651531][T18264] c2: entered promiscuous mode
[ 2288.471038][T18269] br0: port 3(c3) entered blocking state
[ 2288.471316][T18269] br0: port 3(c3) entered disabled state
[ 2288.471549][T18269] c3: entered allmulticast mode
[ 2288.474446][T18269] c3: entered promiscuous mode
[ 2289.295856][T18274] br0: port 4(sender) entered blocking state
[ 2289.296142][T18274] br0: port 4(sender) entered disabled state
[ 2289.296410][T18274] sender: entered allmulticast mode
[ 2289.298286][T18274] sender: entered promiscuous mode
[ 2289.621779][T18276] br0: port 4(sender) entered blocking state
[ 2289.622129][T18276] br0: port 4(sender) entered forwarding state
[ 2289.622575][T18276] br0: port 3(c3) entered blocking state
[ 2289.622764][T18276] br0: port 3(c3) entered forwarding state
[ 2289.623155][T18276] br0: port 2(c2) entered blocking state
[ 2289.623354][T18276] br0: port 2(c2) entered forwarding state
[ 2289.624065][T18276] br0: port 1(c1) entered blocking state
[ 2289.624280][T18276] br0: port 1(c1) entered forwarding state
[ 2302.500807][   T11] br0: port 1(c1) entered disabled state
[ 2302.649080][   T11] c1 (unregistering): left allmulticast mode
[ 2302.649392][   T11] c1 (unregistering): left promiscuous mode
[ 2302.649609][   T11] br0: port 1(c1) entered disabled state
[ 2303.119875][   T11] br0: port 2(c2) entered disabled state
[ 2303.191050][   T11] c2 (unregistering): left allmulticast mode
[ 2303.191276][   T11] c2 (unregistering): left promiscuous mode
[ 2303.191488][   T11] br0: port 2(c2) entered disabled state
[ 2303.754716][   T11] br0: port 3(c3) entered disabled state
[ 2303.883121][   T11] c3 (unregistering): left allmulticast mode
[ 2303.883425][   T11] c3 (unregistering): left promiscuous mode
[ 2303.883693][   T11] br0: port 3(c3) entered disabled state
[ 2304.373427][   T11] br0: port 4(sender) entered disabled state
[ 2304.518507][   T11] sender (unregistering): left allmulticast mode
[ 2304.518849][   T11] sender (unregistering): left promiscuous mode
[ 2304.519164][   T11] br0: port 4(sender) entered disabled state