[  855.301084] bond0: (slave eth0): making interface the new active one
[  855.301198] bond0: (slave eth0): Enslaving as an active interface with an up link
[  855.307906] 8021q: adding VLAN 0 to HW filter on device bond0
[  859.461665] bond0: (slave eth0): Releasing backup interface
[  859.491143] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.498385] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.618128] bond0: (slave eth0): Releasing backup interface
[  863.640859] bond0 (unregistering): Released all slaves