[ 1833.266220][    C0] tc mirred to Houston: device veth2 is down
[ 1833.716170][    C0] tc mirred to Houston: device veth2 is down
[ 1833.764190][    C2] tc mirred to Houston: device veth2 is down
[ 1834.044187][    C0] tc mirred to Houston: device veth2 is down
[ 1834.451145][    C0] tc mirred to Houston: device veth3 is down
[ 1835.068338][    C2] tc mirred to Houston: device veth2 is down
[ 1835.068861][    C2] tc mirred to Houston: device veth2 is down