[ 1431.165263][    C0] tc mirred to Houston: device veth2 is down
[ 1431.209908][    C1] tc mirred to Houston: device veth2 is down
[ 1431.516868][    C0] tc mirred to Houston: device veth2 is down
[ 1431.860928][    C0] tc mirred to Houston: device veth2 is down
[ 1432.049251][    C1] tc mirred to Houston: device veth3 is down