[ 1897.124962][    C0] tc mirred to Houston: device veth2 is down
[ 1897.771090][    C0] tc mirred to Houston: device veth2 is down
[ 1897.833958][    C0] tc mirred to Houston: device veth2 is down
[ 1897.979875][    C0] tc mirred to Houston: device veth3 is down
[ 1898.157839][    C0] tc mirred to Houston: device veth2 is down
[ 1898.186207][    C1] tc mirred to Houston: device veth3 is down