[  891.443050][ T7547] bond0: (slave eth0): making interface the new active one
[  891.443678][ T7547] bond0: (slave eth0): Enslaving as an active interface with an up link
[  896.546735][ T7551] bond0: (slave eth0): Releasing backup interface
[  897.355421][ T7554] bond0: (slave eth0): Enslaving as an active interface with an up link
[  902.143289][ T3469] bond0: (slave eth0): Releasing backup interface
[  902.289397][ T3469] bond0 (unregistering): Released all slaves