[  858.708229] bond0: (slave eth0): making interface the new active one
[  858.708340] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.713848] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.802888] bond0: (slave eth0): Releasing backup interface
[  862.824302] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.829876] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.960515] bond0: (slave eth0): Releasing backup interface
[  866.976801] bond0 (unregistering): Released all slaves