[  794.625602][ T8848] bond0: (slave eth0): making interface the new active one
[  794.626543][ T8848] bond0: (slave eth0): Enslaving as an active interface with an up link
[  799.368639][ T8852] bond0: (slave eth0): Releasing backup interface
[  799.971462][ T8855] bond0: (slave eth0): Enslaving as an active interface with an up link
[  804.598363][ T8549] bond0: (slave eth0): Releasing backup interface
[  804.940220][ T8549] bond0 (unregistering): Released all slaves