[ 1669.352942][    C2] tc mirred to Houston: device veth2 is down
[ 1669.510744][    C2] tc mirred to Houston: device veth2 is down
[ 1669.966844][    C2] tc mirred to Houston: device veth2 is down
[ 1670.351727][    C2] tc mirred to Houston: device veth2 is down
[ 1670.421828][    C2] tc mirred to Houston: device veth3 is down
[ 1670.542937][    C2] tc mirred to Houston: device veth2 is down
[ 1670.543509][    C2] tc mirred to Houston: device veth2 is down