[  526.458446] bond0: (slave eth0): making interface the new active one
[  526.458583] bond0: (slave eth0): Enslaving as an active interface with an up link
[  530.648606] bond0: (slave eth0): Releasing backup interface
[  530.764956] bond0: (slave eth0): Enslaving as an active interface with an up link
[  534.936936] bond0: (slave eth0): Releasing backup interface
[  534.968832] bond0 (unregistering): Released all slaves