[ 1349.569201][ T9175] tc (9175) used greatest stack depth: 23336 bytes left
[ 1349.654806][    C1] tc mirred to Houston: device veth2 is down
[ 1349.788771][    C1] tc mirred to Houston: device veth2 is down
[ 1350.109636][    C1] tc mirred to Houston: device veth2 is down
[ 1350.276993][    C1] tc mirred to Houston: device veth3 is down
[ 1350.309754][    C1] tc mirred to Houston: device veth2 is down