[ 1581.691791][    C2] tc mirred to Houston: device veth2 is down
[ 1582.001668][    C2] tc mirred to Houston: device veth2 is down
[ 1582.185752][    C2] tc mirred to Houston: device veth2 is down
[ 1582.321667][    C2] tc mirred to Houston: device veth2 is down
[ 1582.564735][    C2] tc mirred to Houston: device veth3 is down