[  842.730235][ T9269] bond0: (slave eth0): making interface the new active one
[  842.730892][ T9269] bond0: (slave eth0): Enslaving as an active interface with an up link
[  847.558749][ T9273] bond0: (slave eth0): Releasing backup interface
[  848.141035][ T9276] bond0: (slave eth0): Enslaving as an active interface with an up link
[  852.809775][ T8343] bond0: (slave eth0): Releasing backup interface
[  853.178168][ T8343] bond0 (unregistering): Released all slaves