[  691.266299] bond0: (slave eth0): making interface the new active one
[  691.266379] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.283268] 8021q: adding VLAN 0 to HW filter on device bond0
[  695.439258] bond0: (slave eth0): Releasing backup interface
[  695.510146] bond0: (slave eth0): Enslaving as an active interface with an up link
[  695.530919] 8021q: adding VLAN 0 to HW filter on device bond0
[  699.658319] bond0: (slave eth0): Releasing backup interface
[  699.684366] bond0 (unregistering): Released all slaves