[   26.985736][  T240] bond0: (slave eth0): making interface the new active one
[   26.986418][  T240] bond0: (slave eth0): Enslaving as an active interface with an up link
[   32.479321][  T244] bond0: (slave eth0): Releasing backup interface
[   33.429379][  T247] bond0: (slave eth0): Enslaving as an active interface with an up link
[   38.440294][   T11] bond0: (slave eth0): Releasing backup interface