[ 1597.393013][    C2] tc mirred to Houston: device veth2 is down
[ 1597.394820][    C0] tc mirred to Houston: device veth2 is down
[ 1597.743835][    C2] tc mirred to Houston: device veth2 is down
[ 1598.282025][    C3] tc mirred to Houston: device veth3 is down
[ 1598.360840][    C3] tc mirred to Houston: device veth2 is down
[ 1598.391838][    C3] tc mirred to Houston: device veth3 is down
[ 1598.424189][    C3] tc mirred to Houston: device veth2 is down
[ 1598.425099][    C3] tc mirred to Houston: device veth2 is down