[  796.896021][ T8859] bond0: (slave eth0): making interface the new active one
[  796.897005][ T8859] bond0: (slave eth0): Enslaving as an active interface with an up link
[  801.655350][ T8863] bond0: (slave eth0): Releasing backup interface
[  802.204799][ T8866] bond0: (slave eth0): Enslaving as an active interface with an up link
[  806.921399][  T257] bond0: (slave eth0): Releasing backup interface
[  807.293532][  T257] bond0 (unregistering): Released all slaves