[ 1575.704032][    C1] tc mirred to Houston: device veth2 is down
[ 1576.297029][    C0] tc mirred to Houston: device veth2 is down
[ 1576.551087][    C3] tc mirred to Houston: device veth3 is down
[ 1576.554001][    C1] tc mirred to Houston: device veth2 is down
[ 1576.682071][    C3] tc mirred to Houston: device veth2 is down
[ 1576.946052][    C3] tc mirred to Houston: device veth3 is down