[  858.630260] bond0: (slave eth0): making interface the new active one
[  858.630354] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.636846] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.731106] bond0: (slave eth0): Releasing backup interface
[  862.755728] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.762239] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.887263] bond0: (slave eth0): Releasing backup interface
[  866.917197] bond0 (unregistering): Released all slaves