[  811.526495][ T9053] bond0: (slave eth0): making interface the new active one
[  811.527212][ T9053] bond0: (slave eth0): Enslaving as an active interface with an up link
[  816.235853][ T9057] bond0: (slave eth0): Releasing backup interface
[  816.719885][ T9060] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.431167][ T8677] bond0: (slave eth0): Releasing backup interface
[  821.689001][ T8677] bond0 (unregistering): Released all slaves