[  903.575212] bond0: (slave eth0): making interface the new active one
[  903.575308] bond0: (slave eth0): Enslaving as an active interface with an up link
[  903.593066] 8021q: adding VLAN 0 to HW filter on device bond0
[  907.771271] bond0: (slave eth0): Releasing backup interface
[  907.829395] bond0: (slave eth0): Enslaving as an active interface with an up link
[  907.847357] 8021q: adding VLAN 0 to HW filter on device bond0
[  912.002465] bond0: (slave eth0): Releasing backup interface
[  912.018404] bond0 (unregistering): Released all slaves