[  687.016472] bond0: (slave eth0): making interface the new active one
[  687.016538] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.021434] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.133305] bond0: (slave eth0): Releasing backup interface
[  691.156697] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.161638] 8021q: adding VLAN 0 to HW filter on device bond0
[  695.297876] bond0: (slave eth0): Releasing backup interface
[  695.320777] bond0 (unregistering): Released all slaves