[ 1586.235662][    C1] net_ratelimit: 10 callbacks suppressed
[ 1586.235674][    C1] tc mirred to Houston: device veth2 is down
[ 1586.333761][    C1] tc mirred to Houston: device veth2 is down
[ 1586.990335][    C3] tc mirred to Houston: device veth2 is down
[ 1587.182637][    C2] tc mirred to Houston: device veth2 is down
[ 1587.202670][    C2] tc mirred to Houston: device veth3 is down
[ 1587.349896][    C2] tc mirred to Houston: device veth3 is down
[ 1587.494737][    C2] tc mirred to Houston: device veth3 is down