[  809.783948][ T8845] bond0: (slave eth0): making interface the new active one
[  809.784783][ T8845] bond0: (slave eth0): Enslaving as an active interface with an up link
[  814.501088][ T8849] bond0: (slave eth0): Releasing backup interface
[  815.036451][ T8852] bond0: (slave eth0): Enslaving as an active interface with an up link
[  819.681736][  T258] bond0: (slave eth0): Releasing backup interface
[  820.031023][  T258] bond0 (unregistering): Released all slaves