[ 1832.094489][    C2] tc mirred to Houston: device veth2 is down
[ 1832.291817][    C0] tc mirred to Houston: device veth2 is down
[ 1832.709035][    C2] tc mirred to Houston: device veth2 is down
[ 1832.965789][    C2] tc mirred to Houston: device veth2 is down
[ 1833.284962][    C2] tc mirred to Houston: device veth3 is down
[ 1833.388763][    C3] tc mirred to Houston: device veth3 is down