[  795.059023][ T8859] bond0: (slave eth0): making interface the new active one
[  795.059630][ T8859] bond0: (slave eth0): Enslaving as an active interface with an up link
[  799.780523][ T8863] bond0: (slave eth0): Releasing backup interface
[  800.337435][ T8866] bond0: (slave eth0): Enslaving as an active interface with an up link
[  804.910317][ T4637] bond0: (slave eth0): Releasing backup interface
[  805.174493][ T4637] bond0 (unregistering): Released all slaves