[  858.276395] bond0: (slave eth0): making interface the new active one
[  858.276478] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.282533] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.408708] bond0: (slave eth0): Releasing backup interface
[  862.433854] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.439904] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.565150] bond0: (slave eth0): Releasing backup interface
[  866.589683] bond0 (unregistering): Released all slaves