[ 1924.191994][    C1] tc mirred to Houston: device veth2 is down
[ 1924.204927][    C1] tc mirred to Houston: device veth2 is down
[ 1924.561986][    C1] tc mirred to Houston: device veth2 is down
[ 1924.657942][    C1] tc mirred to Houston: device veth2 is down
[ 1924.999898][    C1] tc mirred to Houston: device veth3 is down
[ 1925.169928][    C1] tc mirred to Houston: device veth3 is down
[ 1925.329978][    C1] tc mirred to Houston: device veth3 is down