[    2.458441] bond0: (slave eth0): making interface the new active one
[    2.458546] bond0: (slave eth0): Enslaving as an active interface with an up link
[    6.591675] bond0: (slave eth0): Releasing backup interface
[    6.615348] bond0: (slave eth0): Enslaving as an active interface with an up link
[   10.755999] bond0: (slave eth0): Releasing backup interface
[   10.790917] bond0 (unregistering): Released all slaves