[  690.175745] bond0: (slave eth0): making interface the new active one
[  690.175838] bond0: (slave eth0): Enslaving as an active interface with an up link
[  690.195468] 8021q: adding VLAN 0 to HW filter on device bond0
[  694.389938] bond0: (slave eth0): Releasing backup interface
[  694.459799] bond0: (slave eth0): Enslaving as an active interface with an up link
[  694.478020] 8021q: adding VLAN 0 to HW filter on device bond0
[  698.616698] bond0: (slave eth0): Releasing backup interface
[  698.638706] bond0 (unregistering): Released all slaves