[  829.639443][ T9068] bond0: (slave eth0): making interface the new active one
[  829.640237][ T9068] bond0: (slave eth0): Enslaving as an active interface with an up link
[  834.445048][ T9072] bond0: (slave eth0): Releasing backup interface
[  834.958963][ T9075] bond0: (slave eth0): Enslaving as an active interface with an up link
[  839.649162][   T11] bond0: (slave eth0): Releasing backup interface
[  840.022802][   T11] bond0 (unregistering): Released all slaves