[  757.358022] bond0: (slave eth0): making interface the new active one
[  757.358134] bond0: (slave eth0): Enslaving as an active interface with an up link
[  757.364045] 8021q: adding VLAN 0 to HW filter on device bond0
[  761.473732] bond0: (slave eth0): Releasing backup interface
[  761.498776] bond0: (slave eth0): Enslaving as an active interface with an up link
[  761.504608] 8021q: adding VLAN 0 to HW filter on device bond0
[  765.632287] bond0: (slave eth0): Releasing backup interface
[  765.658011] bond0 (unregistering): Released all slaves