[ 1696.660138][    C1] tc mirred to Houston: device veth2 is down
[ 1697.097058][    C1] tc mirred to Houston: device veth2 is down
[ 1697.418065][    C1] tc mirred to Houston: device veth2 is down
[ 1697.546046][    C1] tc mirred to Houston: device veth2 is down
[ 1697.763640][    C1] tc mirred to Houston: device veth3 is down
[ 1697.767034][    C1] tc mirred to Houston: device veth3 is down
[ 1697.773930][    C1] tc mirred to Houston: device veth3 is down
[ 1698.121281][    C0] tc mirred to Houston: device veth2 is down
[ 1698.121810][    C0] tc mirred to Houston: device veth2 is down