[ 1327.954640][    C2] tc mirred to Houston: device veth2 is down
[ 1328.197619][    C2] tc mirred to Houston: device veth2 is down
[ 1328.627708][    C3] tc mirred to Houston: device veth3 is down
[ 1328.726671][    C0] tc mirred to Houston: device veth2 is down
[ 1328.853619][    C1] tc mirred to Houston: device veth2 is down