[  829.891020][ T9574] bond0: (slave eth0): making interface the new active one
[  829.891711][ T9574] bond0: (slave eth0): Enslaving as an active interface with an up link
[  834.687790][ T9578] bond0: (slave eth0): Releasing backup interface
[  835.245999][ T9581] bond0: (slave eth0): Enslaving as an active interface with an up link
[  839.929505][ T8826] bond0: (slave eth0): Releasing backup interface
[  840.318795][ T8826] bond0 (unregistering): Released all slaves