[ 1581.110113][    C1] tc mirred to Houston: device veth2 is down
[ 1581.310014][    C2] tc mirred to Houston: device veth2 is down
[ 1581.437945][    C1] tc mirred to Houston: device veth2 is down
[ 1581.622129][    C1] tc mirred to Houston: device veth2 is down
[ 1582.046194][    C1] tc mirred to Houston: device veth3 is down
[ 1582.189989][    C1] tc mirred to Houston: device veth3 is down
[ 1582.243756][    C2] tc mirred to Houston: device veth3 is down
[ 1582.294474][    C1] tc mirred to Houston: device veth3 is down
[ 1582.454296][    C0] tc mirred to Houston: device veth2 is down
[ 1582.454836][    C0] tc mirred to Houston: device veth2 is down