[ 1005.594527][    C2] tc mirred to Houston: device veth2 is down
[ 1005.601248][    C2] tc mirred to Houston: device veth2 is down
[ 1005.723595][    C2] tc mirred to Houston: device veth2 is down
[ 1005.743520][    C2] tc mirred to Houston: device veth3 is down
[ 1005.767475][    C2] tc mirred to Houston: device veth3 is down