[ 1826.437748][    C0] tc mirred to Houston: device veth2 is down
[ 1826.477690][    C0] tc mirred to Houston: device veth2 is down
[ 1826.939662][    C0] tc mirred to Houston: device veth2 is down
[ 1827.067726][    C0] tc mirred to Houston: device veth2 is down
[ 1827.516860][    C0] tc mirred to Houston: device veth2 is down
[ 1827.517393][    C0] tc mirred to Houston: device veth2 is down
[ 1827.585693][    C1] tc mirred to Houston: device veth3 is down
[ 1827.643712][    C2] tc mirred to Houston: device veth2 is down
[ 1827.780641][    C3] tc mirred to Houston: device veth3 is down
[ 1828.083752][    C3] tc mirred to Houston: device veth3 is down