[  831.802928][ T9040] bond0: (slave eth0): making interface the new active one
[  831.803573][ T9040] bond0: (slave eth0): Enslaving as an active interface with an up link
[  836.559250][ T9044] bond0: (slave eth0): Releasing backup interface
[  837.101857][ T9047] bond0: (slave eth0): Enslaving as an active interface with an up link
[  841.682983][ T5260] bond0: (slave eth0): Releasing backup interface
[  842.065417][ T5260] bond0 (unregistering): Released all slaves