[  858.298396] bond0: (slave eth0): making interface the new active one
[  858.298518] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.305937] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.418625] bond0: (slave eth0): Releasing backup interface
[  862.445349] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.451966] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.575378] bond0: (slave eth0): Releasing backup interface
[  866.599285] bond0 (unregistering): Released all slaves