[ 1368.883436][    C2] tc mirred to Houston: device veth2 is down
[ 1369.041387][    C2] tc mirred to Houston: device veth2 is down
[ 1369.193476][    C2] tc mirred to Houston: device veth2 is down
[ 1369.607385][    C2] tc mirred to Houston: device veth3 is down
[ 1369.705540][    C2] tc mirred to Houston: device veth2 is down
[ 1369.809363][    C2] tc mirred to Houston: device veth3 is down