[  817.792854] bond0: (slave eth0): making interface the new active one
[  817.792941] bond0: (slave eth0): Enslaving as an active interface with an up link
[  817.798352] 8021q: adding VLAN 0 to HW filter on device bond0
[  821.902535] bond0: (slave eth0): Releasing backup interface
[  821.925827] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.931360] 8021q: adding VLAN 0 to HW filter on device bond0
[  826.066379] bond0: (slave eth0): Releasing backup interface
[  826.094285] bond0 (unregistering): Released all slaves