[ 1519.709235][    C1] tc mirred to Houston: device veth2 is down
[ 1519.813146][    C0] tc mirred to Houston: device veth2 is down
[ 1520.312892][    C1] tc mirred to Houston: device veth2 is down
[ 1520.373163][    C0] tc mirred to Houston: device veth2 is down
[ 1520.582198][    C2] tc mirred to Houston: device veth3 is down
[ 1520.822459][    C1] tc mirred to Houston: device veth2 is down
[ 1520.822998][    C1] tc mirred to Houston: device veth2 is down
[ 1520.862143][    C1] tc mirred to Houston: device veth3 is down
[ 1520.981175][    C1] tc mirred to Houston: device veth3 is down