[ 1926.511209][T19193] br0: port 1(c1) entered blocking state
[ 1926.511594][T19193] br0: port 1(c1) entered disabled state
[ 1926.511957][T19193] c1: entered allmulticast mode
[ 1926.515393][T19193] c1: entered promiscuous mode
[ 1927.217976][T19198] br0: port 2(c2) entered blocking state
[ 1927.218393][T19198] br0: port 2(c2) entered disabled state
[ 1927.218739][T19198] c2: entered allmulticast mode
[ 1927.231828][T19198] c2: entered promiscuous mode
[ 1927.892702][T19203] br0: port 3(c3) entered blocking state
[ 1927.893046][T19203] br0: port 3(c3) entered disabled state
[ 1927.893385][T19203] c3: entered allmulticast mode
[ 1927.896908][T19203] c3: entered promiscuous mode
[ 1928.635052][T19208] br0: port 4(sender) entered blocking state
[ 1928.635488][T19208] br0: port 4(sender) entered disabled state
[ 1928.635890][T19208] sender: entered allmulticast mode
[ 1928.639601][T19208] sender: entered promiscuous mode
[ 1928.957712][T19210] br0: port 4(sender) entered blocking state
[ 1928.958466][T19210] br0: port 4(sender) entered forwarding state
[ 1928.959747][T19210] br0: port 3(c3) entered blocking state
[ 1928.960329][T19210] br0: port 3(c3) entered forwarding state
[ 1928.961539][T19210] br0: port 2(c2) entered blocking state
[ 1928.962121][T19210] br0: port 2(c2) entered forwarding state
[ 1928.963303][T19210] br0: port 1(c1) entered blocking state
[ 1928.963906][T19210] br0: port 1(c1) entered forwarding state
[ 1941.718270][   T69] br0: port 1(c1) entered disabled state
[ 1941.804342][   T69] c1 (unregistering): left allmulticast mode
[ 1941.804809][   T69] c1 (unregistering): left promiscuous mode
[ 1941.805188][   T69] br0: port 1(c1) entered disabled state
[ 1942.290967][   T69] br0: port 2(c2) entered disabled state
[ 1942.394289][   T69] c2 (unregistering): left allmulticast mode
[ 1942.394834][   T69] c2 (unregistering): left promiscuous mode
[ 1942.395197][   T69] br0: port 2(c2) entered disabled state
[ 1942.855320][   T69] br0: port 3(c3) entered disabled state
[ 1942.996958][   T69] c3 (unregistering): left allmulticast mode
[ 1942.997674][   T69] c3 (unregistering): left promiscuous mode
[ 1942.998291][   T69] br0: port 3(c3) entered disabled state
[ 1943.480890][   T69] br0: port 4(sender) entered disabled state
[ 1943.622349][   T69] sender (unregistering): left allmulticast mode
[ 1943.622771][   T69] sender (unregistering): left promiscuous mode
[ 1943.623138][   T69] br0: port 4(sender) entered disabled state