[ 1667.972724][    C2] tc mirred to Houston: device veth2 is down
[ 1667.989538][    C2] tc mirred to Houston: device veth2 is down
[ 1668.126563][    C2] tc mirred to Houston: device veth2 is down
[ 1668.263724][    C2] tc mirred to Houston: device veth2 is down
[ 1669.009767][    C2] tc mirred to Houston: device veth3 is down
[ 1669.166867][    C2] tc mirred to Houston: device veth2 is down
[ 1669.167381][    C2] tc mirred to Houston: device veth2 is down
[ 1669.167926][    C2] tc mirred to Houston: device veth3 is down