[  595.079176] bond0: (slave eth0): making interface the new active one
[  595.079284] bond0: (slave eth0): Enslaving as an active interface with an up link
[  599.259800] bond0: (slave eth0): Releasing backup interface
[  599.335543] bond0: (slave eth0): Enslaving as an active interface with an up link
[  603.486951] bond0: (slave eth0): Releasing backup interface
[  603.527903] bond0 (unregistering): Released all slaves