[  687.140906] bond0: (slave eth0): making interface the new active one
[  687.141009] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.145971] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.263513] bond0: (slave eth0): Releasing backup interface
[  691.285649] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.290673] 8021q: adding VLAN 0 to HW filter on device bond0
[  695.426118] bond0: (slave eth0): Releasing backup interface
[  695.444852] bond0 (unregistering): Released all slaves