[  889.764889][ T7497] bond0: (slave eth0): making interface the new active one
[  889.766215][ T7497] bond0: (slave eth0): Enslaving as an active interface with an up link
[  894.895930][ T7501] bond0: (slave eth0): Releasing backup interface
[  895.687888][ T7504] bond0: (slave eth0): Enslaving as an active interface with an up link
[  900.417179][ T3130] bond0: (slave eth0): Releasing backup interface
[  900.525510][ T3130] bond0 (unregistering): Released all slaves