[  818.399797][ T9091] bond0: (slave eth0): making interface the new active one
[  818.400468][ T9091] bond0: (slave eth0): Enslaving as an active interface with an up link
[  823.153084][ T9095] bond0: (slave eth0): Releasing backup interface
[  823.712415][ T9098] bond0: (slave eth0): Enslaving as an active interface with an up link
[  828.389668][ T4199] bond0: (slave eth0): Releasing backup interface
[  828.781827][ T4199] bond0 (unregistering): Released all slaves