[  757.202411] bond0: (slave eth0): making interface the new active one
[  757.202520] bond0: (slave eth0): Enslaving as an active interface with an up link
[  757.207898] 8021q: adding VLAN 0 to HW filter on device bond0
[  761.343091] bond0: (slave eth0): Releasing backup interface
[  761.369487] bond0: (slave eth0): Enslaving as an active interface with an up link
[  761.374983] 8021q: adding VLAN 0 to HW filter on device bond0
[  765.507719] bond0: (slave eth0): Releasing backup interface
[  765.538606] bond0 (unregistering): Released all slaves