[  815.864606] bond0: (slave eth0): making interface the new active one
[  815.864697] bond0: (slave eth0): Enslaving as an active interface with an up link
[  815.870835] 8021q: adding VLAN 0 to HW filter on device bond0
[  819.978097] bond0: (slave eth0): Releasing backup interface
[  820.008503] bond0: (slave eth0): Enslaving as an active interface with an up link
[  820.014927] 8021q: adding VLAN 0 to HW filter on device bond0
[  824.141810] bond0: (slave eth0): Releasing backup interface
[  824.171887] bond0 (unregistering): Released all slaves