[  811.725157][ T9047] bond0: (slave eth0): making interface the new active one
[  811.725782][ T9047] bond0: (slave eth0): Enslaving as an active interface with an up link
[  816.453499][ T9051] bond0: (slave eth0): Releasing backup interface
[  817.034187][ T9054] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.574920][ T8419] bond0: (slave eth0): Releasing backup interface
[  821.810177][ T8419] bond0 (unregistering): Released all slaves