[  889.396905][ T7547] bond0: (slave eth0): making interface the new active one
[  889.398308][ T7547] bond0: (slave eth0): Enslaving as an active interface with an up link
[  894.513262][ T7551] bond0: (slave eth0): Releasing backup interface
[  895.249841][ T7554] bond0: (slave eth0): Enslaving as an active interface with an up link
[  899.952878][  T272] bond0: (slave eth0): Releasing backup interface
[  900.070761][  T272] bond0 (unregistering): Released all slaves