[ 1586.116295][    C2] net_ratelimit: 1 callbacks suppressed
[ 1586.116304][    C2] tc mirred to Houston: device veth2 is down
[ 1586.173309][    C2] tc mirred to Houston: device veth2 is down
[ 1586.687281][    C3] tc mirred to Houston: device veth2 is down
[ 1587.007267][    C3] tc mirred to Houston: device veth2 is down
[ 1587.041002][    C1] tc mirred to Houston: device veth3 is down
[ 1587.044464][    C3] tc mirred to Houston: device veth3 is down
[ 1587.348064][    C3] tc mirred to Houston: device veth3 is down