[ 1331.112548][    C0] tc mirred to Houston: device veth2 is down
[ 1331.115974][    C1] tc mirred to Houston: device veth2 is down
[ 1331.720805][    C2] tc mirred to Houston: device veth3 is down
[ 1331.724050][    C1] tc mirred to Houston: device veth3 is down
[ 1331.898010][    C1] tc mirred to Houston: device veth2 is down
[ 1331.960984][    C1] tc mirred to Houston: device veth2 is down
[ 1332.000985][    C1] tc mirred to Houston: device veth3 is down