[ 1814.757859][    C3] tc mirred to Houston: device veth2 is down
[ 1814.973797][    C0] tc mirred to Houston: device veth2 is down
[ 1815.125771][    C2] tc mirred to Houston: device veth2 is down
[ 1815.558826][    C2] tc mirred to Houston: device veth2 is down
[ 1815.990784][    C2] tc mirred to Houston: device veth3 is down
[ 1816.006882][    C2] tc mirred to Houston: device veth2 is down
[ 1816.007422][    C2] tc mirred to Houston: device veth2 is down
[ 1816.061681][    C2] tc mirred to Houston: device veth3 is down
[ 1816.269759][    C2] tc mirred to Houston: device veth3 is down
[ 1816.373756][    C2] tc mirred to Houston: device veth2 is down