[  830.577233][ T9097] bond0: (slave eth0): making interface the new active one
[  830.578246][ T9097] bond0: (slave eth0): Enslaving as an active interface with an up link
[  835.308384][ T9101] bond0: (slave eth0): Releasing backup interface
[  835.815167][ T9104] bond0: (slave eth0): Enslaving as an active interface with an up link
[  840.390844][   T66] bond0: (slave eth0): Releasing backup interface
[  840.747833][   T66] bond0 (unregistering): Released all slaves