[ 2234.232566][    C1] tc mirred to Houston: device veth2 is down
[ 2234.429035][    C1] tc mirred to Houston: device veth2 is down
[ 2234.908389][    C1] tc mirred to Houston: device veth2 is down
[ 2234.972646][    C1] tc mirred to Houston: device veth2 is down
[ 2235.140031][    C1] tc mirred to Houston: device veth3 is down
[ 2235.187282][    C1] tc mirred to Houston: device veth3 is down
[ 2235.486232][    C1] tc mirred to Houston: device veth2 is down
[ 2235.487196][    C1] tc mirred to Houston: device veth2 is down
[ 2235.540048][    C1] tc mirred to Houston: device veth3 is down