[  817.771028] bond0: (slave eth0): making interface the new active one
[  817.771106] bond0: (slave eth0): Enslaving as an active interface with an up link
[  817.776405] 8021q: adding VLAN 0 to HW filter on device bond0
[  821.896612] bond0: (slave eth0): Releasing backup interface
[  821.919637] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.924469] 8021q: adding VLAN 0 to HW filter on device bond0
[  826.062034] bond0: (slave eth0): Releasing backup interface
[  826.093861] bond0 (unregistering): Released all slaves