[  818.935228] bond0: (slave eth0): making interface the new active one
[  818.935323] bond0: (slave eth0): Enslaving as an active interface with an up link
[  818.940677] 8021q: adding VLAN 0 to HW filter on device bond0
[  823.040163] bond0: (slave eth0): Releasing backup interface
[  823.064023] bond0: (slave eth0): Enslaving as an active interface with an up link
[  823.069624] 8021q: adding VLAN 0 to HW filter on device bond0
[  827.203865] bond0: (slave eth0): Releasing backup interface
[  827.239664] bond0 (unregistering): Released all slaves