[  888.553496] bond0: (slave eth0): making interface the new active one
[  888.553638] bond0: (slave eth0): Enslaving as an active interface with an up link
[  888.561489] 8021q: adding VLAN 0 to HW filter on device bond0
[  892.691589] bond0: (slave eth0): Releasing backup interface
[  892.720389] bond0: (slave eth0): Enslaving as an active interface with an up link
[  892.728511] 8021q: adding VLAN 0 to HW filter on device bond0
[  896.847351] bond0: (slave eth0): Releasing backup interface
[  896.870247] bond0 (unregistering): Released all slaves