[  857.797225] bond0: (slave eth0): making interface the new active one
[  857.797336] bond0: (slave eth0): Enslaving as an active interface with an up link
[  857.803839] 8021q: adding VLAN 0 to HW filter on device bond0
[  861.958127] bond0: (slave eth0): Releasing backup interface
[  861.987774] bond0: (slave eth0): Enslaving as an active interface with an up link
[  861.994451] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.115031] bond0: (slave eth0): Releasing backup interface
[  866.138872] bond0 (unregistering): Released all slaves