[  691.489940] bond0: (slave eth0): making interface the new active one
[  691.490015] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.511108] 8021q: adding VLAN 0 to HW filter on device bond0
[  695.666914] bond0: (slave eth0): Releasing backup interface
[  695.737932] bond0: (slave eth0): Enslaving as an active interface with an up link
[  695.760750] 8021q: adding VLAN 0 to HW filter on device bond0
[  699.898430] bond0: (slave eth0): Releasing backup interface
[  699.922337] bond0 (unregistering): Released all slaves