[ 1775.644404][ T7500] tc (7500) used greatest stack depth: 23112 bytes left
[ 1775.800436][    C1] net_ratelimit: 2 callbacks suppressed
[ 1775.800444][    C1] tc mirred to Houston: device veth2 is down
[ 1775.836519][    C1] tc mirred to Houston: device veth2 is down
[ 1776.365442][    C1] tc mirred to Houston: device veth2 is down
[ 1776.621683][    C2] tc mirred to Houston: device veth2 is down
[ 1776.877638][    C1] tc mirred to Houston: device veth2 is down
[ 1776.878183][    C1] tc mirred to Houston: device veth2 is down
[ 1776.963198][    C0] tc mirred to Houston: device veth3 is down
[ 1776.967356][    C1] tc mirred to Houston: device veth3 is down
[ 1777.001800][    C2] tc mirred to Houston: device veth3 is down
[ 1777.093481][    C1] tc mirred to Houston: device veth3 is down
[ 1788.717355][    C1] net_ratelimit: 2 callbacks suppressed
[ 1788.717362][    C1] tc mirred to Houston: device veth2 is down