[  899.133263][ T7446] bond0: (slave eth0): making interface the new active one
[  899.133936][ T7446] bond0: (slave eth0): Enslaving as an active interface with an up link
[  904.310915][ T7450] bond0: (slave eth0): Releasing backup interface
[  905.085175][ T7453] bond0: (slave eth0): Enslaving as an active interface with an up link
[  909.835812][ T4038] bond0: (slave eth0): Releasing backup interface
[  909.965166][ T4038] bond0 (unregistering): Released all slaves