[  312.343875][ T1143] netdevsim: Exceeded number of supported nexthops
[  314.907918][ T1189] netdevsim: Failed to replace nexthop bucket
[  314.908711][ T1189] netdevsim: Failed to replace nexthop bucket
[  317.719601][ T1244] Failed to register nexthop notifier
[  318.013320][ T1246] devlink (1246) used greatest stack depth: 24192 bytes left