[  683.458610] bond0: (slave eth0): making interface the new active one
[  683.458716] bond0: (slave eth0): Enslaving as an active interface with an up link
[  683.463666] 8021q: adding VLAN 0 to HW filter on device bond0
[  687.615530] bond0: (slave eth0): Releasing backup interface
[  687.634839] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.639794] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.784126] bond0: (slave eth0): Releasing backup interface
[  691.805060] bond0 (unregistering): Released all slaves