[  903.481235] bond0: (slave eth0): making interface the new active one
[  903.481391] bond0: (slave eth0): Enslaving as an active interface with an up link
[  903.504206] 8021q: adding VLAN 0 to HW filter on device bond0
[  907.703928] bond0: (slave eth0): Releasing backup interface
[  907.777610] bond0: (slave eth0): Enslaving as an active interface with an up link
[  907.801603] 8021q: adding VLAN 0 to HW filter on device bond0
[  911.931787] bond0: (slave eth0): Releasing backup interface
[  911.951609] bond0 (unregistering): Released all slaves