[ 1683.780756][    C2] tc mirred to Houston: device veth2 is down
[ 1684.490922][    C2] tc mirred to Houston: device veth2 is down
[ 1684.618916][    C2] tc mirred to Houston: device veth2 is down
[ 1684.814857][    C0] tc mirred to Houston: device veth2 is down
[ 1684.927782][    C2] tc mirred to Houston: device veth3 is down
[ 1685.042790][    C2] tc mirred to Houston: device veth3 is down