[   14.681440][  T256] ip (256) used greatest stack depth: 24784 bytes left
[   15.144206][  T261] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   16.000818][  T265] bond0: (slave bond_slave_1): Releasing backup interface
[   16.477998][   T68] bond0 (unregistering): Released all slaves