[  857.515968][T18749] bond0: (slave eth0): making interface the new active one
[  857.516558][T18749] bond0: (slave eth0): Enslaving as an active interface with an up link
[  857.561996][T18750] 8021q: adding VLAN 0 to HW filter on device bond0
[  861.816059][T18753] bond0: (slave eth0): Releasing backup interface
[  862.014240][T18756] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.055978][T18757] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.246914][T17336] bond0: (slave eth0): Releasing backup interface
[  866.323883][T17336] bond0 (unregistering): Released all slaves