[  690.084011] bond0: (slave eth0): making interface the new active one
[  690.084116] bond0: (slave eth0): Enslaving as an active interface with an up link
[  690.103230] 8021q: adding VLAN 0 to HW filter on device bond0
[  694.261870] bond0: (slave eth0): Releasing backup interface
[  694.343669] bond0: (slave eth0): Enslaving as an active interface with an up link
[  694.367496] 8021q: adding VLAN 0 to HW filter on device bond0
[  698.486800] bond0: (slave eth0): Releasing backup interface
[  698.505811] bond0 (unregistering): Released all slaves