[   22.914417][  T492] grep (492) used greatest stack depth: 24608 bytes left
[  285.990078][ T1114] netdevsim: Exceeded number of supported nexthops
[  286.668490][ T1160] netdevsim: Failed to replace nexthop bucket
[  286.668806][ T1160] netdevsim: Failed to replace nexthop bucket
[  287.473884][ T1215] Failed to register nexthop notifier