[  809.212740][ T9274] bond0: (slave eth0): making interface the new active one
[  809.213481][ T9274] bond0: (slave eth0): Enslaving as an active interface with an up link
[  813.933125][ T9278] bond0: (slave eth0): Releasing backup interface
[  814.483517][ T9281] bond0: (slave eth0): Enslaving as an active interface with an up link
[  819.136318][ T4368] bond0: (slave eth0): Releasing backup interface
[  819.515850][ T4368] bond0 (unregistering): Released all slaves