[ 1932.769187][    C0] tc mirred to Houston: device veth2 is down
[ 1932.847105][    C0] tc mirred to Houston: device veth2 is down
[ 1933.039134][    C0] tc mirred to Houston: device veth2 is down
[ 1933.455108][    C0] tc mirred to Houston: device veth2 is down
[ 1933.629057][    C0] tc mirred to Houston: device veth3 is down
[ 1933.839164][    C0] tc mirred to Houston: device veth3 is down
[ 1933.903373][    C0] tc mirred to Houston: device veth2 is down
[ 1933.904248][    C0] tc mirred to Houston: device veth2 is down