[    2.443156] bond0: (slave eth0): making interface the new active one
[    2.443257] bond0: (slave eth0): Enslaving as an active interface with an up link
[    2.443458] ip (199) used greatest stack depth: 12248 bytes left
[    6.593843] bond0: (slave eth0): Releasing backup interface
[    6.618982] bond0: (slave eth0): Enslaving as an active interface with an up link
[   10.757363] bond0: (slave eth0): Releasing backup interface
[   10.781293] bond0 (unregistering): Released all slaves