[ 1325.450633][    C1] tc mirred to Houston: device veth2 is down
[ 1325.759768][    C3] tc mirred to Houston: device veth2 is down
[ 1325.936759][    C3] tc mirred to Houston: device veth2 is down
[ 1326.061837][    C0] tc mirred to Houston: device veth3 is down
[ 1326.159696][    C0] tc mirred to Houston: device veth3 is down
[ 1326.159737][    C1] tc mirred to Houston: device veth2 is down