[    2.362705] bond0: (slave eth0): making interface the new active one
[    2.362756] bond0: (slave eth0): Enslaving as an active interface with an up link
[    2.362862] ip (195) used greatest stack depth: 12592 bytes left
[    6.461604] bond0: (slave eth0): Releasing backup interface
[    6.483088] bond0: (slave eth0): Enslaving as an active interface with an up link
[   10.626813] bond0: (slave eth0): Releasing backup interface
[   10.657756] bond0 (unregistering): Released all slaves