[ 1555.120909][    C2] tc mirred to Houston: device veth2 is down
[ 1555.295105][    C2] tc mirred to Houston: device veth2 is down
[ 1555.382800][    C0] tc mirred to Houston: device veth2 is down
[ 1555.694911][    C0] tc mirred to Houston: device veth2 is down
[ 1556.088819][    C0] tc mirred to Houston: device veth3 is down
[ 1556.214819][    C0] tc mirred to Houston: device veth3 is down
[ 1556.278785][    C0] tc mirred to Houston: device veth3 is down
[ 1556.502957][    C0] tc mirred to Houston: device veth3 is down