[  838.563079][ T9104] bond0: (slave eth0): making interface the new active one
[  838.563811][ T9104] bond0: (slave eth0): Enslaving as an active interface with an up link
[  843.224798][ T9108] bond0: (slave eth0): Releasing backup interface
[  843.703711][ T9111] bond0: (slave eth0): Enslaving as an active interface with an up link
[  848.345479][ T8793] bond0: (slave eth0): Releasing backup interface
[  848.710734][ T8793] bond0 (unregistering): Released all slaves