[  859.134681] bond0: (slave eth0): making interface the new active one
[  859.134772] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.141603] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.250466] bond0: (slave eth0): Releasing backup interface
[  863.281129] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.288842] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.407318] bond0: (slave eth0): Releasing backup interface
[  867.439992] bond0 (unregistering): Released all slaves