[  997.905445][ T6902] bond0: (slave eth0): making interface the new active one
[  997.906016][ T6902] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1003.257889][ T6906] bond0: (slave eth0): Releasing backup interface
[ 1004.213014][ T6909] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1009.219716][   T73] bond0: (slave eth0): Releasing backup interface
[ 1009.565969][   T73] bond0 (unregistering): Released all slaves