[  692.071856] bond0: (slave eth0): making interface the new active one
[  692.071971] bond0: (slave eth0): Enslaving as an active interface with an up link
[  692.091355] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.249638] bond0: (slave eth0): Releasing backup interface
[  696.327596] bond0: (slave eth0): Enslaving as an active interface with an up link
[  696.350547] 8021q: adding VLAN 0 to HW filter on device bond0
[  700.468093] bond0: (slave eth0): Releasing backup interface
[  700.486702] bond0 (unregistering): Released all slaves