[  901.445882] bond0: (slave eth0): making interface the new active one
[  901.446011] bond0: (slave eth0): Enslaving as an active interface with an up link
[  901.466260] 8021q: adding VLAN 0 to HW filter on device bond0
[  905.656493] bond0: (slave eth0): Releasing backup interface
[  905.730129] bond0: (slave eth0): Enslaving as an active interface with an up link
[  905.750298] 8021q: adding VLAN 0 to HW filter on device bond0
[  909.878114] bond0: (slave eth0): Releasing backup interface
[  909.897034] bond0 (unregistering): Released all slaves