[  809.332320][ T9052] bond0: (slave eth0): making interface the new active one
[  809.332972][ T9052] bond0: (slave eth0): Enslaving as an active interface with an up link
[  814.059135][ T9057] bond0: (slave eth0): Releasing backup interface
[  814.593465][ T9060] bond0: (slave eth0): Enslaving as an active interface with an up link
[  819.125118][ T8446] bond0: (slave eth0): Releasing backup interface
[  819.359053][ T8446] bond0 (unregistering): Released all slaves