[   14.636469][  T241] bond0: (slave eth0): making interface the new active one
[   14.637368][  T241] bond0: (slave eth0): Enslaving as an active interface with an up link
[   19.561147][  T245] bond0: (slave eth0): Releasing backup interface
[   20.225393][  T248] bond0: (slave eth0): Enslaving as an active interface with an up link
[   24.944515][   T12] bond0: (slave eth0): Releasing backup interface