[ 1846.472350][    C2] tc mirred to Houston: device veth2 is down
[ 1846.607341][    C1] tc mirred to Houston: device veth2 is down
[ 1846.711229][    C0] tc mirred to Houston: device veth2 is down
[ 1847.512172][    C1] tc mirred to Houston: device veth2 is down
[ 1847.647209][    C3] tc mirred to Houston: device veth3 is down
[ 1847.848173][    C3] tc mirred to Houston: device veth3 is down