[ 1355.096671][    C0] tc mirred to Houston: device veth2 is down
[ 1355.493591][    C3] tc mirred to Houston: device veth2 is down
[ 1355.596670][    C1] tc mirred to Houston: device veth2 is down
[ 1355.752508][    C3] tc mirred to Houston: device veth3 is down
[ 1355.789217][    C3] tc mirred to Houston: device veth2 is down
[ 1355.828462][    C1] tc mirred to Houston: device veth3 is down