[  696.377996] bond0: (slave eth0): making interface the new active one
[  696.378110] bond0: (slave eth0): Enslaving as an active interface with an up link
[  696.383429] 8021q: adding VLAN 0 to HW filter on device bond0
[  700.477637] bond0: (slave eth0): Releasing backup interface
[  700.500646] bond0: (slave eth0): Enslaving as an active interface with an up link
[  700.505637] 8021q: adding VLAN 0 to HW filter on device bond0
[  704.641986] bond0: (slave eth0): Releasing backup interface
[  704.662809] bond0 (unregistering): Released all slaves