[  860.853057] bond0: (slave eth0): making interface the new active one
[  860.853188] bond0: (slave eth0): Enslaving as an active interface with an up link
[  860.859785] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.967125] bond0: (slave eth0): Releasing backup interface
[  864.996720] bond0: (slave eth0): Enslaving as an active interface with an up link
[  865.003814] 8021q: adding VLAN 0 to HW filter on device bond0
[  869.124233] bond0: (slave eth0): Releasing backup interface
[  869.148956] bond0 (unregistering): Released all slaves