[ 1308.560734][    C1] tc mirred to Houston: device veth2 is down
[ 1308.603461][    C0] tc mirred to Houston: device veth2 is down
[ 1309.183482][    C1] tc mirred to Houston: device veth2 is down
[ 1309.208462][    C1] tc mirred to Houston: device veth3 is down
[ 1309.439529][    C1] tc mirred to Houston: device veth2 is down
[ 1309.448418][    C3] tc mirred to Houston: device veth3 is down