[  998.375933][T24168] bond0: (slave eth0): making interface the new active one
[  998.376411][T24168] bond0: (slave eth0): Enslaving as an active interface with an up link
[  998.424757][T24169] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1002.637007][T24172] bond0: (slave eth0): Releasing backup interface
[ 1002.800309][T24175] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1002.853471][T24176] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1007.024394][ T6619] bond0: (slave eth0): Releasing backup interface
[ 1007.055262][ T6619] bond0 (unregistering): Released all slaves