[ 1345.817688][    C1] tc mirred to Houston: device veth2 is down
[ 1345.957788][    C1] tc mirred to Houston: device veth2 is down
[ 1345.958470][    C1] tc mirred to Houston: device veth2 is down
[ 1345.997682][    C1] tc mirred to Houston: device veth2 is down
[ 1346.492865][    C1] tc mirred to Houston: device veth3 is down