[ 1696.932206][ T8081] tc (8081) used greatest stack depth: 23128 bytes left
[ 1697.087680][    C0] tc mirred to Houston: device veth2 is down
[ 1697.228702][    C0] tc mirred to Houston: device veth2 is down
[ 1697.716711][    C0] tc mirred to Houston: device veth2 is down
[ 1697.972618][    C0] tc mirred to Houston: device veth2 is down
[ 1698.226693][    C0] tc mirred to Houston: device veth3 is down
[ 1698.364637][    C0] tc mirred to Houston: device veth3 is down
[ 1698.628643][    C0] tc mirred to Houston: device veth3 is down
[ 1698.741034][    C0] tc mirred to Houston: device veth2 is down
[ 1698.741623][    C0] tc mirred to Houston: device veth2 is down
[ 1698.804739][    C0] tc mirred to Houston: device veth3 is down