[ 1845.864633][    C0] tc mirred to Houston: device veth2 is down
[ 1845.897397][    C0] tc mirred to Houston: device veth2 is down
[ 1846.312454][    C0] tc mirred to Houston: device veth2 is down
[ 1846.703551][    C0] tc mirred to Houston: device veth2 is down
[ 1847.018483][    C2] tc mirred to Houston: device veth3 is down
[ 1847.463415][    C0] tc mirred to Houston: device veth3 is down