[ 1834.439635][    C2] tc mirred to Houston: device veth2 is down
[ 1834.964612][    C2] tc mirred to Houston: device veth2 is down
[ 1835.220561][    C0] tc mirred to Houston: device veth2 is down
[ 1835.412574][    C0] tc mirred to Houston: device veth2 is down
[ 1835.591604][    C2] tc mirred to Houston: device veth3 is down
[ 1835.892644][    C0] tc mirred to Houston: device veth3 is down
[ 1835.940646][    C2] tc mirred to Houston: device veth3 is down
[ 1835.948548][    C0] tc mirred to Houston: device veth3 is down