[  849.171443][ T9294] bond0: (slave eth0): making interface the new active one
[  849.172110][ T9294] bond0: (slave eth0): Enslaving as an active interface with an up link
[  853.924520][ T9298] bond0: (slave eth0): Releasing backup interface
[  854.457616][ T9301] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.097408][  T264] bond0: (slave eth0): Releasing backup interface
[  859.419601][  T264] bond0 (unregistering): Released all slaves