[  860.816441] bond0: (slave eth0): making interface the new active one
[  860.816530] bond0: (slave eth0): Enslaving as an active interface with an up link
[  860.822951] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.969193] bond0: (slave eth0): Releasing backup interface
[  864.996571] bond0: (slave eth0): Enslaving as an active interface with an up link
[  865.003054] 8021q: adding VLAN 0 to HW filter on device bond0
[  869.126470] bond0: (slave eth0): Releasing backup interface
[  869.149237] bond0 (unregistering): Released all slaves