[ 1586.979177][    C3] tc mirred to Houston: device veth2 is down
[ 1586.986163][    C0] tc mirred to Houston: device veth2 is down
[ 1587.168475][    C2] tc mirred to Houston: device veth2 is down
[ 1587.288048][    C0] tc mirred to Houston: device veth2 is down
[ 1587.656208][    C0] tc mirred to Houston: device veth2 is down
[ 1587.920148][    C3] tc mirred to Houston: device veth3 is down
[ 1588.296434][    C0] tc mirred to Houston: device veth2 is down
[ 1588.296992][    C0] tc mirred to Houston: device veth2 is down