[    1.736348] ip (231) used greatest stack depth: 12408 bytes left
[    1.804806] bond0: (slave eth0): making interface the new active one
[    1.804895] bond0: (slave eth0): Enslaving as an active interface with an up link
[    1.823587] ip (238) used greatest stack depth: 12360 bytes left
[    6.000314] bond0: (slave eth0): Releasing backup interface
[    6.074387] bond0: (slave eth0): Enslaving as an active interface with an up link
[   10.228574] bond0: (slave eth0): Releasing backup interface
[   10.254804] bond0 (unregistering): Released all slaves