[ 2953.030068][    C3] tc mirred to Houston: device veth2 is down
[ 2953.156061][    C3] tc mirred to Houston: device veth2 is down
[ 2953.531058][    C3] tc mirred to Houston: device veth2 is down
[ 2953.571977][    C3] tc mirred to Houston: device veth2 is down
[ 2953.936311][    C3] tc mirred to Houston: device veth3 is down
[ 2954.090990][    C3] tc mirred to Houston: device veth3 is down
[ 2954.108018][    C3] tc mirred to Houston: device veth3 is down