[  818.869977] bond0: (slave eth0): making interface the new active one
[  818.870061] bond0: (slave eth0): Enslaving as an active interface with an up link
[  818.875557] 8021q: adding VLAN 0 to HW filter on device bond0
[  822.985380] bond0: (slave eth0): Releasing backup interface
[  823.008950] bond0: (slave eth0): Enslaving as an active interface with an up link
[  823.015134] 8021q: adding VLAN 0 to HW filter on device bond0
[  827.150792] bond0: (slave eth0): Releasing backup interface
[  827.181715] bond0 (unregistering): Released all slaves