[  894.598696][ T7556] bond0: (slave eth0): making interface the new active one
[  894.599322][ T7556] bond0: (slave eth0): Enslaving as an active interface with an up link
[  899.750374][ T7560] bond0: (slave eth0): Releasing backup interface
[  900.544497][ T7563] bond0: (slave eth0): Enslaving as an active interface with an up link
[  905.275385][  T253] bond0: (slave eth0): Releasing backup interface
[  905.371188][  T253] bond0 (unregistering): Released all slaves