[ 2075.631300][    C1] tc mirred to Houston: device veth2 is down
[ 2075.763199][    C1] tc mirred to Houston: device veth2 is down
[ 2076.083248][    C1] tc mirred to Houston: device veth2 is down
[ 2076.259716][    C1] tc mirred to Houston: device veth2 is down
[ 2076.518130][    C2] tc mirred to Houston: device veth3 is down
[ 2076.522344][    C1] tc mirred to Houston: device veth3 is down
[ 2076.691182][    C1] tc mirred to Houston: device veth3 is down