[  828.621528] bond0: (slave eth0): making interface the new active one
[  828.621640] bond0: (slave eth0): Enslaving as an active interface with an up link
[  828.628672] 8021q: adding VLAN 0 to HW filter on device bond0
[  832.782124] bond0: (slave eth0): Releasing backup interface
[  832.808501] bond0: (slave eth0): Enslaving as an active interface with an up link
[  832.815525] 8021q: adding VLAN 0 to HW filter on device bond0
[  836.938809] bond0: (slave eth0): Releasing backup interface
[  836.960643] bond0 (unregistering): Released all slaves