[  843.185165][ T9339] bond0: (slave eth0): making interface the new active one
[  843.186149][ T9339] bond0: (slave eth0): Enslaving as an active interface with an up link
[  847.906850][ T9343] bond0: (slave eth0): Releasing backup interface
[  848.392614][ T9346] bond0: (slave eth0): Enslaving as an active interface with an up link
[  853.015120][ T8484] bond0: (slave eth0): Releasing backup interface
[  853.267524][ T8484] bond0 (unregistering): Released all slaves