[  986.061775][ T6996] bond0: (slave eth0): making interface the new active one
[  986.062365][ T6996] bond0: (slave eth0): Enslaving as an active interface with an up link
[  991.734889][ T7000] bond0: (slave eth0): Releasing backup interface
[  992.589253][ T7003] bond0: (slave eth0): Enslaving as an active interface with an up link
[  997.400801][   T70] bond0: (slave eth0): Releasing backup interface
[  997.589615][   T70] bond0 (unregistering): Released all slaves