[  683.857850] bond0: (slave eth0): making interface the new active one
[  683.857965] bond0: (slave eth0): Enslaving as an active interface with an up link
[  683.862896] 8021q: adding VLAN 0 to HW filter on device bond0
[  687.996342] bond0: (slave eth0): Releasing backup interface
[  688.021035] bond0: (slave eth0): Enslaving as an active interface with an up link
[  688.026308] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.161498] bond0: (slave eth0): Releasing backup interface
[  692.190261] bond0 (unregistering): Released all slaves