[ 1364.478633][    C1] tc mirred to Houston: device veth2 is down
[ 1364.638963][    C1] tc mirred to Houston: device veth2 is down
[ 1364.807000][    C1] tc mirred to Houston: device veth2 is down
[ 1365.076816][    C3] tc mirred to Houston: device veth3 is down
[ 1365.082791][    C1] tc mirred to Houston: device veth3 is down
[ 1365.206781][    C1] tc mirred to Houston: device veth2 is down
[ 1365.334777][    C1] tc mirred to Houston: device veth3 is down