[  757.552878] bond0: (slave eth0): making interface the new active one
[  757.552975] bond0: (slave eth0): Enslaving as an active interface with an up link
[  757.558258] 8021q: adding VLAN 0 to HW filter on device bond0
[  761.669740] bond0: (slave eth0): Releasing backup interface
[  761.696432] bond0: (slave eth0): Enslaving as an active interface with an up link
[  761.701552] 8021q: adding VLAN 0 to HW filter on device bond0
[  765.827438] bond0: (slave eth0): Releasing backup interface
[  765.860719] bond0 (unregistering): Released all slaves