[  704.503024] bond0: (slave eth0): making interface the new active one
[  704.503173] bond0: (slave eth0): Enslaving as an active interface with an up link
[  704.524367] 8021q: adding VLAN 0 to HW filter on device bond0
[  708.656840] bond0: (slave eth0): Releasing backup interface
[  708.732995] bond0: (slave eth0): Enslaving as an active interface with an up link
[  708.752030] 8021q: adding VLAN 0 to HW filter on device bond0
[  712.878973] bond0: (slave eth0): Releasing backup interface
[  712.898931] bond0 (unregistering): Released all slaves