[ 1904.221989][T19191] br0: port 1(c1) entered blocking state
[ 1904.222344][T19191] br0: port 1(c1) entered disabled state
[ 1904.222695][T19191] c1: entered allmulticast mode
[ 1904.226149][T19191] c1: entered promiscuous mode
[ 1904.941913][T19196] br0: port 2(c2) entered blocking state
[ 1904.942338][T19196] br0: port 2(c2) entered disabled state
[ 1904.942695][T19196] c2: entered allmulticast mode
[ 1904.946015][T19196] c2: entered promiscuous mode
[ 1905.603343][T19201] br0: port 3(c3) entered blocking state
[ 1905.603712][T19201] br0: port 3(c3) entered disabled state
[ 1905.604063][T19201] c3: entered allmulticast mode
[ 1905.607387][T19201] c3: entered promiscuous mode
[ 1906.259095][T19206] br0: port 4(sender) entered blocking state
[ 1906.259616][T19206] br0: port 4(sender) entered disabled state
[ 1906.260029][T19206] sender: entered allmulticast mode
[ 1906.263390][T19206] sender: entered promiscuous mode
[ 1906.538965][T19208] br0: port 4(sender) entered blocking state
[ 1906.539444][T19208] br0: port 4(sender) entered forwarding state
[ 1906.540197][T19208] br0: port 3(c3) entered blocking state
[ 1906.540537][T19208] br0: port 3(c3) entered forwarding state
[ 1906.541219][T19208] br0: port 2(c2) entered blocking state
[ 1906.541552][T19208] br0: port 2(c2) entered forwarding state
[ 1906.542224][T19208] br0: port 1(c1) entered blocking state
[ 1906.542561][T19208] br0: port 1(c1) entered forwarding state
[ 1919.160169][   T71] br0: port 1(c1) entered disabled state
[ 1919.294919][   T71] c1 (unregistering): left allmulticast mode
[ 1919.295411][   T71] c1 (unregistering): left promiscuous mode
[ 1919.295788][   T71] br0: port 1(c1) entered disabled state
[ 1919.724148][   T71] br0: port 2(c2) entered disabled state
[ 1919.898109][   T71] c2 (unregistering): left allmulticast mode
[ 1919.898563][   T71] c2 (unregistering): left promiscuous mode
[ 1919.898941][   T71] br0: port 2(c2) entered disabled state
[ 1920.273804][   T71] br0: port 3(c3) entered disabled state
[ 1920.354946][   T71] c3 (unregistering): left allmulticast mode
[ 1920.355385][   T71] c3 (unregistering): left promiscuous mode
[ 1920.355748][   T71] br0: port 3(c3) entered disabled state
[ 1920.787953][   T71] br0: port 4(sender) entered disabled state
[ 1920.907914][   T71] sender (unregistering): left allmulticast mode
[ 1920.908404][   T71] sender (unregistering): left promiscuous mode
[ 1920.908809][   T71] br0: port 4(sender) entered disabled state