[ 1765.256167][    C2] tc mirred to Houston: device veth2 is down
[ 1765.507381][    C2] tc mirred to Houston: device veth2 is down
[ 1766.132024][    C3] tc mirred to Houston: device veth2 is down
[ 1766.195140][    C3] tc mirred to Houston: device veth2 is down
[ 1766.451030][    C0] tc mirred to Houston: device veth3 is down