[  486.118231][ T4059] ip (4059) used greatest stack depth: 23904 bytes left
[  491.456802][ T4317] Failed to register fib notifier
[  503.655651][ T4946] Failed to register fib notifier
[  511.129625][ T5338] Failed to register fib notifier
[  523.242003][ T5967] Failed to register fib notifier
[  523.927501][ T6002] sed (6002) used greatest stack depth: 23712 bytes left