[  731.878088] bond0: (slave eth0): making interface the new active one
[  731.878199] bond0: (slave eth0): Enslaving as an active interface with an up link
[  736.074734] bond0: (slave eth0): Releasing backup interface
[  736.132848] bond0: (slave eth0): Enslaving as an active interface with an up link
[  740.306178] bond0: (slave eth0): Releasing backup interface
[  740.336817] bond0 (unregistering): Released all slaves