[  856.775966][T18707] bond0: (slave eth0): making interface the new active one
[  856.776499][T18707] bond0: (slave eth0): Enslaving as an active interface with an up link
[  856.833034][T18708] 8021q: adding VLAN 0 to HW filter on device bond0
[  861.122182][T18711] bond0: (slave eth0): Releasing backup interface
[  861.308934][T18714] bond0: (slave eth0): Enslaving as an active interface with an up link
[  861.369912][T18715] 8021q: adding VLAN 0 to HW filter on device bond0
[  865.555316][T17468] bond0: (slave eth0): Releasing backup interface
[  865.619471][T17468] bond0 (unregistering): Released all slaves