[ 1745.784214][    C1] tc mirred to Houston: device veth2 is down
[ 1745.864162][    C1] tc mirred to Houston: device veth2 is down
[ 1745.976158][    C1] tc mirred to Houston: device veth2 is down
[ 1746.694154][    C1] tc mirred to Houston: device veth3 is down
[ 1746.728201][    C1] tc mirred to Houston: device veth3 is down
[ 1746.759378][    C1] tc mirred to Houston: device veth2 is down
[ 1746.888457][    C1] tc mirred to Houston: device veth2 is down
[ 1746.889287][    C1] tc mirred to Houston: device veth2 is down
[ 1746.976211][    C1] tc mirred to Houston: device veth2 is down
[ 1747.032160][    C1] tc mirred to Houston: device veth3 is down