[    8.446096][  T176] bond0: (slave eth0): making interface the new active one
[    8.446652][  T176] bond0: (slave eth0): Enslaving as an active interface with an up link
[   12.691634][  T180] bond0: (slave eth0): Releasing backup interface
[   12.845566][  T183] bond0: (slave eth0): Enslaving as an active interface with an up link
[   17.089050][  T185] bond0: (slave eth0): Releasing backup interface
[   17.134487][  T185] bond0 (unregistering): Released all slaves