[    1.907088] bond0: (slave eth0): making interface the new active one
[    1.907159] bond0: (slave eth0): Enslaving as an active interface with an up link
[    1.907816] ip (236) used greatest stack depth: 12856 bytes left
[    6.097604] bond0: (slave eth0): Releasing backup interface
[    6.184712] bond0: (slave eth0): Enslaving as an active interface with an up link
[   10.325087] bond0: (slave eth0): Releasing backup interface
[   10.353580] bond0 (unregistering): Released all slaves