[ 1402.130390][    C2] tc mirred to Houston: device veth2 is down
[ 1402.214863][    C0] tc mirred to Houston: device veth2 is down
[ 1402.694905][    C2] tc mirred to Houston: device veth2 is down
[ 1402.926335][    C1] tc mirred to Houston: device veth3 is down
[ 1402.928893][    C2] tc mirred to Houston: device veth3 is down
[ 1403.006856][    C2] tc mirred to Houston: device veth3 is down
[ 1403.078825][    C2] tc mirred to Houston: device veth2 is down
[ 1403.294901][    C2] tc mirred to Houston: device veth3 is down