[  525.706173] bond0: (slave eth0): making interface the new active one
[  525.706262] bond0: (slave eth0): Enslaving as an active interface with an up link
[  529.878623] bond0: (slave eth0): Releasing backup interface
[  529.954773] bond0: (slave eth0): Enslaving as an active interface with an up link
[  534.102724] bond0: (slave eth0): Releasing backup interface
[  534.131678] bond0 (unregistering): Released all slaves