[  840.208672][T10031] bond0: (slave eth0): making interface the new active one
[  840.209276][T10031] bond0: (slave eth0): Enslaving as an active interface with an up link
[  844.853092][T10035] bond0: (slave eth0): Releasing backup interface
[  845.379617][T10038] bond0: (slave eth0): Enslaving as an active interface with an up link
[  849.936175][ T9134] bond0: (slave eth0): Releasing backup interface
[  850.313169][ T9134] bond0 (unregistering): Released all slaves