[  823.407356][ T9142] bond0: (slave eth0): making interface the new active one
[  823.408225][ T9142] bond0: (slave eth0): Enslaving as an active interface with an up link
[  828.140399][ T9146] bond0: (slave eth0): Releasing backup interface
[  828.686769][ T9149] bond0: (slave eth0): Enslaving as an active interface with an up link
[  833.365385][ T8635] bond0: (slave eth0): Releasing backup interface
[  833.743370][ T8635] bond0 (unregistering): Released all slaves