[ 1829.139622][    C2] tc mirred to Houston: device veth2 is down
[ 1829.152687][    C2] tc mirred to Houston: device veth2 is down
[ 1830.012544][    C2] tc mirred to Houston: device veth2 is down
[ 1830.076534][    C2] tc mirred to Houston: device veth2 is down
[ 1830.347709][    C2] tc mirred to Houston: device veth3 is down