[  854.428194] bond0: (slave eth0): making interface the new active one
[  854.428283] bond0: (slave eth0): Enslaving as an active interface with an up link
[  854.435480] 8021q: adding VLAN 0 to HW filter on device bond0
[  858.565094] bond0: (slave eth0): Releasing backup interface
[  858.594571] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.601202] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.721108] bond0: (slave eth0): Releasing backup interface
[  862.740832] bond0 (unregistering): Released all slaves