[  696.227412] bond0: (slave eth0): making interface the new active one
[  696.227494] bond0: (slave eth0): Enslaving as an active interface with an up link
[  696.232164] 8021q: adding VLAN 0 to HW filter on device bond0
[  700.355141] bond0: (slave eth0): Releasing backup interface
[  700.377161] bond0: (slave eth0): Enslaving as an active interface with an up link
[  700.382144] 8021q: adding VLAN 0 to HW filter on device bond0
[  704.519269] bond0: (slave eth0): Releasing backup interface
[  704.554162] bond0 (unregistering): Released all slaves