[ 1462.490604][    C0] tc mirred to Houston: device veth2 is down
[ 1462.670706][    C1] tc mirred to Houston: device veth2 is down
[ 1462.725785][    C1] tc mirred to Houston: device veth2 is down
[ 1462.861679][    C0] tc mirred to Houston: device veth2 is down
[ 1463.351619][    C3] tc mirred to Houston: device veth3 is down
[ 1463.362902][    C1] tc mirred to Houston: device veth3 is down
[ 1463.438163][    C1] tc mirred to Houston: device veth3 is down
[ 1463.725784][    C1] tc mirred to Houston: device veth3 is down