[    9.718983][  T205] bond0: (slave eth0): making interface the new active one
[    9.719461][  T205] bond0: (slave eth0): Enslaving as an active interface with an up link
[   13.955837][  T209] bond0: (slave eth0): Releasing backup interface
[   14.084204][  T212] bond0: (slave eth0): Enslaving as an active interface with an up link
[   18.310417][   T12] bond0: (slave eth0): Releasing backup interface
[   18.359895][   T12] bond0 (unregistering): Released all slaves