[  858.424962] bond0: (slave eth0): making interface the new active one
[  858.425067] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.432200] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.538198] bond0: (slave eth0): Releasing backup interface
[  862.566000] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.573383] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.694696] bond0: (slave eth0): Releasing backup interface
[  866.713886] bond0 (unregistering): Released all slaves