[  690.498527] bond0: (slave eth0): making interface the new active one
[  690.498646] bond0: (slave eth0): Enslaving as an active interface with an up link
[  694.673066] bond0: (slave eth0): Releasing backup interface
[  694.740308] bond0: (slave eth0): Enslaving as an active interface with an up link
[  698.893223] bond0: (slave eth0): Releasing backup interface
[  698.911276] bond0 (unregistering): Released all slaves