[ 1833.351716][    C0] tc mirred to Houston: device veth2 is down
[ 1833.442757][    C0] tc mirred to Houston: device veth2 is down
[ 1833.966685][    C2] tc mirred to Houston: device veth2 is down
[ 1834.094657][    C2] tc mirred to Houston: device veth2 is down
[ 1834.607254][    C0] tc mirred to Houston: device veth3 is down
[ 1834.670564][    C0] tc mirred to Houston: device veth3 is down
[ 1834.702779][    C2] tc mirred to Houston: device veth3 is down
[ 1834.991741][    C0] tc mirred to Houston: device veth2 is down
[ 1834.992300][    C0] tc mirred to Houston: device veth2 is down
[ 1835.183533][    C0] tc mirred to Houston: device veth3 is down