[ 1499.471124][    C1] tc mirred to Houston: device veth2 is down
[ 1499.525224][    C1] tc mirred to Houston: device veth2 is down
[ 1500.341271][    C1] tc mirred to Houston: device veth2 is down
[ 1500.342825][    C1] tc mirred to Houston: device veth2 is down
[ 1500.367003][    C1] tc mirred to Houston: device veth3 is down
[ 1500.789994][    C1] tc mirred to Houston: device veth3 is down