[  835.271113][ T8962] bond0: (slave eth0): making interface the new active one
[  835.272184][ T8962] bond0: (slave eth0): Enslaving as an active interface with an up link
[  839.976471][ T8966] bond0: (slave eth0): Releasing backup interface
[  840.495999][ T8969] bond0: (slave eth0): Enslaving as an active interface with an up link
[  845.156904][   T67] bond0: (slave eth0): Releasing backup interface
[  845.511004][   T67] bond0 (unregistering): Released all slaves