[ 1707.126243][    C0] tc mirred to Houston: device veth2 is down
[ 1707.324790][    C2] tc mirred to Houston: device veth2 is down
[ 1707.620718][    C0] tc mirred to Houston: device veth2 is down
[ 1707.773849][    C0] tc mirred to Houston: device veth2 is down
[ 1708.232738][    C0] tc mirred to Houston: device veth3 is down
[ 1708.380719][    C0] tc mirred to Houston: device veth3 is down
[ 1708.669972][    C0] tc mirred to Houston: device veth2 is down
[ 1708.670530][    C0] tc mirred to Houston: device veth2 is down