[ 1861.311903][    C3] tc mirred to Houston: device veth2 is down
[ 1861.416959][    C1] tc mirred to Houston: device veth2 is down
[ 1861.679834][    C1] tc mirred to Houston: device veth2 is down
[ 1862.279967][    C1] tc mirred to Houston: device veth2 is down
[ 1862.472026][    C0] tc mirred to Houston: device veth2 is down
[ 1862.472582][    C0] tc mirred to Houston: device veth2 is down
[ 1862.547810][    C2] tc mirred to Houston: device veth3 is down
[ 1862.864838][    C0] tc mirred to Houston: device veth3 is down
[ 1862.943972][    C2] tc mirred to Houston: device veth2 is down