[  823.551073][ T8979] bond0: (slave eth0): making interface the new active one
[  823.551774][ T8979] bond0: (slave eth0): Enslaving as an active interface with an up link
[  828.354179][ T8983] bond0: (slave eth0): Releasing backup interface
[  828.885287][ T8986] bond0: (slave eth0): Enslaving as an active interface with an up link
[  833.482065][   T70] bond0: (slave eth0): Releasing backup interface
[  833.786487][   T70] bond0 (unregistering): Released all slaves