[  711.953918] bond0: (slave eth0): making interface the new active one
[  711.954032] bond0: (slave eth0): Enslaving as an active interface with an up link
[  711.959853] 8021q: adding VLAN 0 to HW filter on device bond0
[  716.085518] bond0: (slave eth0): Releasing backup interface
[  716.111600] bond0: (slave eth0): Enslaving as an active interface with an up link
[  716.119041] 8021q: adding VLAN 0 to HW filter on device bond0
[  720.249126] bond0: (slave eth0): Releasing backup interface
[  720.271970] bond0 (unregistering): Released all slaves