[  824.873911][ T9240] bond0: (slave eth0): making interface the new active one
[  824.874626][ T9240] bond0: (slave eth0): Enslaving as an active interface with an up link
[  829.653263][ T9244] bond0: (slave eth0): Releasing backup interface
[  830.242075][ T9247] bond0: (slave eth0): Enslaving as an active interface with an up link
[  834.811062][ T5534] bond0: (slave eth0): Releasing backup interface
[  835.087902][ T5534] bond0 (unregistering): Released all slaves