[ 1936.313619][    C2] tc mirred to Houston: device veth2 is down
[ 1936.535617][    C2] tc mirred to Houston: device veth2 is down
[ 1936.902587][    C2] tc mirred to Houston: device veth2 is down
[ 1937.158561][    C2] tc mirred to Houston: device veth3 is down
[ 1937.222590][    C2] tc mirred to Houston: device veth2 is down
[ 1937.510723][    C2] tc mirred to Houston: device veth3 is down
[ 1937.542823][    C2] tc mirred to Houston: device veth2 is down
[ 1937.543704][    C2] tc mirred to Houston: device veth2 is down