[  687.285474] bond0: (slave eth0): making interface the new active one
[  687.285566] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.290565] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.381023] bond0: (slave eth0): Releasing backup interface
[  691.405012] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.410107] 8021q: adding VLAN 0 to HW filter on device bond0
[  695.546816] bond0: (slave eth0): Releasing backup interface
[  695.571766] bond0 (unregistering): Released all slaves