[  829.471035] bond0: (slave eth0): making interface the new active one
[  829.471124] bond0: (slave eth0): Enslaving as an active interface with an up link
[  829.478139] 8021q: adding VLAN 0 to HW filter on device bond0
[  833.610535] bond0: (slave eth0): Releasing backup interface
[  833.643702] bond0: (slave eth0): Enslaving as an active interface with an up link
[  833.650723] 8021q: adding VLAN 0 to HW filter on device bond0
[  837.767036] bond0: (slave eth0): Releasing backup interface
[  837.798937] bond0 (unregistering): Released all slaves