[    9.079013][  T176] bond0: (slave eth0): making interface the new active one
[    9.079517][  T176] bond0: (slave eth0): Enslaving as an active interface with an up link
[   13.403289][  T180] bond0: (slave eth0): Releasing backup interface
[   13.563762][  T183] bond0: (slave eth0): Enslaving as an active interface with an up link
[   17.741766][   T12] bond0: (slave eth0): Releasing backup interface
[   17.778665][   T12] bond0 (unregistering): Released all slaves