[ 1809.538461][    C0] tc mirred to Houston: device veth2 is down
[ 1809.550802][    C0] tc mirred to Houston: device veth2 is down
[ 1809.789914][    C0] tc mirred to Houston: device veth2 is down
[ 1809.869823][    C0] tc mirred to Houston: device veth2 is down
[ 1810.606480][    C0] tc mirred to Houston: device veth2 is down
[ 1810.606964][    C0] tc mirred to Houston: device veth2 is down
[ 1810.722939][    C0] tc mirred to Houston: device veth3 is down
[ 1810.950236][    C0] tc mirred to Houston: device veth3 is down
[ 1811.077919][    C1] tc mirred to Houston: device veth2 is down
[ 1811.214841][    C0] tc mirred to Houston: device veth3 is down