[ 1568.991345][    C2] tc mirred to Houston: device veth2 is down
[ 1569.105162][    C2] tc mirred to Houston: device veth2 is down
[ 1569.122108][    C2] tc mirred to Houston: device veth2 is down
[ 1569.777447][    C2] tc mirred to Houston: device veth2 is down
[ 1569.890191][    C2] tc mirred to Houston: device veth3 is down
[ 1570.081199][    C2] tc mirred to Houston: device veth3 is down
[ 1570.161101][    C0] tc mirred to Houston: device veth3 is down
[ 1570.161953][    C0] tc mirred to Houston: device veth2 is down
[ 1570.162401][    C0] tc mirred to Houston: device veth2 is down
[ 1570.273168][    C0] tc mirred to Houston: device veth3 is down