[  833.744848][ T9414] bond0: (slave eth0): making interface the new active one
[  833.746602][ T9414] bond0: (slave eth0): Enslaving as an active interface with an up link
[  838.456029][ T9418] bond0: (slave eth0): Releasing backup interface
[  838.952606][ T9421] bond0: (slave eth0): Enslaving as an active interface with an up link
[  843.681036][ T5907] bond0: (slave eth0): Releasing backup interface
[  844.027886][ T5907] bond0 (unregistering): Released all slaves