[ 1813.410513][    C0] tc mirred to Houston: device veth2 is down
[ 1813.663495][    C0] tc mirred to Houston: device veth2 is down
[ 1813.822523][    C0] tc mirred to Houston: device veth2 is down
[ 1814.192551][    C0] tc mirred to Houston: device veth2 is down
[ 1814.585572][    C0] tc mirred to Houston: device veth3 is down
[ 1814.703139][    C0] tc mirred to Houston: device veth2 is down
[ 1814.703945][    C0] tc mirred to Houston: device veth2 is down
[ 1815.150525][    C1] tc mirred to Houston: device veth3 is down