[  792.835729][ T9015] bond0: (slave eth0): making interface the new active one
[  792.836396][ T9015] bond0: (slave eth0): Enslaving as an active interface with an up link
[  797.576581][ T9019] bond0: (slave eth0): Releasing backup interface
[  798.097201][ T9022] bond0: (slave eth0): Enslaving as an active interface with an up link
[  802.773624][ T8638] bond0: (slave eth0): Releasing backup interface
[  803.157623][ T8638] bond0 (unregistering): Released all slaves