[  836.558084][ T9014] bond0: (slave eth0): making interface the new active one
[  836.558760][ T9014] bond0: (slave eth0): Enslaving as an active interface with an up link
[  841.337324][ T9018] bond0: (slave eth0): Releasing backup interface
[  841.860683][ T9021] bond0: (slave eth0): Enslaving as an active interface with an up link
[  846.495222][ T8613] bond0: (slave eth0): Releasing backup interface
[  846.861756][ T8613] bond0 (unregistering): Released all slaves