[  718.884030] bond0: (slave eth0): making interface the new active one
[  718.884128] bond0: (slave eth0): Enslaving as an active interface with an up link
[  718.905361] 8021q: adding VLAN 0 to HW filter on device bond0
[  723.094516] bond0: (slave eth0): Releasing backup interface
[  723.159965] bond0: (slave eth0): Enslaving as an active interface with an up link
[  723.180764] 8021q: adding VLAN 0 to HW filter on device bond0
[  727.315673] bond0: (slave eth0): Releasing backup interface
[  727.334587] bond0 (unregistering): Released all slaves