[ 1689.722314][    C2] tc mirred to Houston: device veth2 is down
[ 1690.072324][    C0] tc mirred to Houston: device veth2 is down
[ 1690.279130][    C0] tc mirred to Houston: device veth2 is down
[ 1690.471044][    C2] tc mirred to Houston: device veth2 is down
[ 1690.802224][    C1] tc mirred to Houston: device veth3 is down
[ 1691.110681][    C0] tc mirred to Houston: device veth2 is down
[ 1691.111191][    C0] tc mirred to Houston: device veth2 is down
[ 1691.158362][    C2] tc mirred to Houston: device veth3 is down