[  974.043329][ T6844] bond0: (slave eth0): making interface the new active one
[  974.043900][ T6844] bond0: (slave eth0): Enslaving as an active interface with an up link
[  979.270325][ T6848] bond0: (slave eth0): Releasing backup interface
[  980.152944][ T6851] bond0: (slave eth0): Enslaving as an active interface with an up link
[  984.985668][ T6120] bond0: (slave eth0): Releasing backup interface
[  985.122707][ T6120] bond0 (unregistering): Released all slaves