[ 1677.972360][    C3] tc mirred to Houston: device veth2 is down
[ 1677.982709][    C1] tc mirred to Houston: device veth2 is down
[ 1678.087770][    C1] tc mirred to Houston: device veth2 is down
[ 1678.208773][    C3] tc mirred to Houston: device veth2 is down
[ 1679.008969][    C3] tc mirred to Houston: device veth2 is down
[ 1679.009480][    C3] tc mirred to Houston: device veth2 is down
[ 1679.065686][    C0] tc mirred to Houston: device veth3 is down
[ 1679.327733][    C0] tc mirred to Houston: device veth3 is down
[ 1679.455779][    C0] tc mirred to Houston: device veth3 is down