[  833.566792][ T9034] bond0: (slave eth0): making interface the new active one
[  833.567519][ T9034] bond0: (slave eth0): Enslaving as an active interface with an up link
[  838.376607][ T9038] bond0: (slave eth0): Releasing backup interface
[  838.917626][ T9041] bond0: (slave eth0): Enslaving as an active interface with an up link
[  843.615066][   T66] bond0: (slave eth0): Releasing backup interface
[  843.879498][   T66] bond0 (unregistering): Released all slaves