[ 1371.143425][    C0] tc mirred to Houston: device veth2 is down
[ 1371.146606][    C3] tc mirred to Houston: device veth2 is down
[ 1371.524668][    C3] tc mirred to Houston: device veth2 is down
[ 1371.850715][    C2] tc mirred to Houston: device veth3 is down
[ 1371.948655][    C1] tc mirred to Houston: device veth3 is down
[ 1372.100990][    C3] tc mirred to Houston: device veth2 is down
[ 1372.164654][    C0] tc mirred to Houston: device veth2 is down
[ 1372.212677][    C2] tc mirred to Houston: device veth3 is down