[  873.037433][T17836] bond0: (slave eth0): making interface the new active one
[  873.037940][T17836] bond0: (slave eth0): Enslaving as an active interface with an up link
[  873.077912][T17837] 8021q: adding VLAN 0 to HW filter on device bond0
[  877.331918][T17840] bond0: (slave eth0): Releasing backup interface
[  877.467649][T17843] bond0: (slave eth0): Enslaving as an active interface with an up link
[  877.507354][T17844] 8021q: adding VLAN 0 to HW filter on device bond0
[  881.678531][T16133] bond0: (slave eth0): Releasing backup interface
[  881.717353][T16133] bond0 (unregistering): Released all slaves