[  790.385136][ T8830] bond0: (slave eth0): making interface the new active one
[  790.385805][ T8830] bond0: (slave eth0): Enslaving as an active interface with an up link
[  795.077979][ T8834] bond0: (slave eth0): Releasing backup interface
[  795.597166][ T8837] bond0: (slave eth0): Enslaving as an active interface with an up link
[  800.203257][ T8452] bond0: (slave eth0): Releasing backup interface
[  800.552706][ T8452] bond0 (unregistering): Released all slaves