[ 1550.132517][    C2] tc mirred to Houston: device veth2 is down
[ 1550.442471][    C0] tc mirred to Houston: device veth2 is down
[ 1550.458468][    C2] tc mirred to Houston: device veth2 is down
[ 1550.513595][    C0] tc mirred to Houston: device veth2 is down
[ 1551.093559][    C2] tc mirred to Houston: device veth3 is down
[ 1551.281480][    C2] tc mirred to Houston: device veth3 is down
[ 1551.529706][    C0] tc mirred to Houston: device veth2 is down
[ 1551.530241][    C0] tc mirred to Houston: device veth2 is down