[   12.646114][  T235] ip (235) used greatest stack depth: 24112 bytes left
[   16.481785][  T435] ip (435) used greatest stack depth: 24000 bytes left
[   21.099554][  T568] Failed to register fib notifier
[   36.750920][ T1199] Failed to register fib notifier
[   46.178189][ T1592] Failed to register fib notifier
[   61.452327][ T2221] Failed to register fib notifier