[  895.737090][ T7252] bond0: (slave eth0): making interface the new active one
[  895.737642][ T7252] bond0: (slave eth0): Enslaving as an active interface with an up link
[  900.943212][ T7256] bond0: (slave eth0): Releasing backup interface
[  901.722175][ T7259] bond0: (slave eth0): Enslaving as an active interface with an up link
[  906.500849][ T6533] bond0: (slave eth0): Releasing backup interface
[  906.611116][ T6533] bond0 (unregistering): Released all slaves