[  780.746521][ T9683] bond0: (slave eth0): making interface the new active one
[  780.747137][ T9683] bond0: (slave eth0): Enslaving as an active interface with an up link
[  785.398222][ T9687] bond0: (slave eth0): Releasing backup interface
[  785.861523][ T9690] bond0: (slave eth0): Enslaving as an active interface with an up link
[  790.430292][ T9494] bond0: (slave eth0): Releasing backup interface
[  790.772535][ T9494] bond0 (unregistering): Released all slaves