[  848.597554][ T9233] bond0: (slave eth0): making interface the new active one
[  848.598253][ T9233] bond0: (slave eth0): Enslaving as an active interface with an up link
[  853.349840][ T9237] bond0: (slave eth0): Releasing backup interface
[  853.866915][ T9240] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.542238][ T8236] bond0: (slave eth0): Releasing backup interface
[  858.892568][ T8236] bond0 (unregistering): Released all slaves