[ 1648.069858][    C2] tc mirred to Houston: device veth2 is down
[ 1648.377792][    C2] tc mirred to Houston: device veth2 is down
[ 1648.481962][    C0] tc mirred to Houston: device veth2 is down
[ 1649.001884][    C2] tc mirred to Houston: device veth2 is down
[ 1649.145766][    C0] tc mirred to Houston: device veth3 is down
[ 1649.265786][    C2] tc mirred to Houston: device veth3 is down
[ 1649.386003][    C0] tc mirred to Houston: device veth2 is down
[ 1649.386539][    C0] tc mirred to Houston: device veth2 is down
[ 1649.545898][    C0] tc mirred to Houston: device veth2 is down
[ 1649.634887][    C0] tc mirred to Houston: device veth3 is down