[  851.901266][T23295] bond0: (slave eth0): making interface the new active one
[  851.902013][T23295] bond0: (slave eth0): Enslaving as an active interface with an up link
[  851.940014][T23296] 8021q: adding VLAN 0 to HW filter on device bond0
[  856.139136][T23299] bond0: (slave eth0): Releasing backup interface
[  856.289062][T23302] bond0: (slave eth0): Enslaving as an active interface with an up link
[  856.326384][T23303] 8021q: adding VLAN 0 to HW filter on device bond0
[  860.494643][T22017] bond0: (slave eth0): Releasing backup interface
[  860.543010][T22017] bond0 (unregistering): Released all slaves