[  687.100581] bond0: (slave eth0): making interface the new active one
[  687.100713] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.123840] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.273805] bond0: (slave eth0): Releasing backup interface
[  691.344252] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.366422] 8021q: adding VLAN 0 to HW filter on device bond0
[  695.497208] bond0: (slave eth0): Releasing backup interface
[  695.512969] bond0 (unregistering): Released all slaves