[    1.884871] ip (238) used greatest stack depth: 12544 bytes left
[    1.988187] bond0: (slave eth0): making interface the new active one
[    1.988252] bond0: (slave eth0): Enslaving as an active interface with an up link
[    6.164061] bond0: (slave eth0): Releasing backup interface
[    6.257312] bond0: (slave eth0): Enslaving as an active interface with an up link
[   10.449042] bond0: (slave eth0): Releasing backup interface
[   10.477013] bond0 (unregistering): Released all slaves