[  843.592871][ T9265] bond0: (slave eth0): making interface the new active one
[  843.593526][ T9265] bond0: (slave eth0): Enslaving as an active interface with an up link
[  848.350984][ T9269] bond0: (slave eth0): Releasing backup interface
[  848.920464][ T9272] bond0: (slave eth0): Enslaving as an active interface with an up link
[  853.620645][  T259] bond0: (slave eth0): Releasing backup interface
[  854.028788][  T259] bond0 (unregistering): Released all slaves