[  838.663297][ T9299] bond0: (slave eth0): making interface the new active one
[  838.663957][ T9299] bond0: (slave eth0): Enslaving as an active interface with an up link
[  843.380195][ T9303] bond0: (slave eth0): Releasing backup interface
[  843.911416][ T9306] bond0: (slave eth0): Enslaving as an active interface with an up link
[  848.514925][   T68] bond0: (slave eth0): Releasing backup interface
[  848.870719][   T68] bond0 (unregistering): Released all slaves