[    9.186059][  T203] bond0: (slave eth0): making interface the new active one
[    9.186686][  T203] bond0: (slave eth0): Enslaving as an active interface with an up link
[   13.513917][  T207] bond0: (slave eth0): Releasing backup interface
[   13.651417][  T210] bond0: (slave eth0): Enslaving as an active interface with an up link
[   17.861591][   T71] bond0: (slave eth0): Releasing backup interface
[   17.923812][   T71] bond0 (unregistering): Released all slaves