[ 1322.879650][    C1] tc mirred to Houston: device veth2 is down
[ 1323.037105][    C1] tc mirred to Houston: device veth2 is down
[ 1323.252289][    C1] tc mirred to Houston: device veth2 is down
[ 1323.660089][    C0] tc mirred to Houston: device veth3 is down
[ 1323.773101][    C3] tc mirred to Houston: device veth2 is down