[  757.769316] bond0: (slave eth0): making interface the new active one
[  757.769397] bond0: (slave eth0): Enslaving as an active interface with an up link
[  757.775574] 8021q: adding VLAN 0 to HW filter on device bond0
[  761.919370] bond0: (slave eth0): Releasing backup interface
[  761.944330] bond0: (slave eth0): Enslaving as an active interface with an up link
[  761.950699] 8021q: adding VLAN 0 to HW filter on device bond0
[  766.077433] bond0: (slave eth0): Releasing backup interface
[  766.103641] bond0 (unregistering): Released all slaves