[ 1807.863052][    C0] tc mirred to Houston: device veth2 is down
[ 1807.888022][    C0] tc mirred to Houston: device veth2 is down
[ 1808.194023][    C0] tc mirred to Houston: device veth2 is down
[ 1808.755020][    C0] tc mirred to Houston: device veth3 is down
[ 1808.866050][    C0] tc mirred to Houston: device veth2 is down