[  857.158285] bond0: (slave eth0): making interface the new active one
[  857.158368] bond0: (slave eth0): Enslaving as an active interface with an up link
[  857.163821] 8021q: adding VLAN 0 to HW filter on device bond0
[  861.259144] bond0: (slave eth0): Releasing backup interface
[  861.283494] bond0: (slave eth0): Enslaving as an active interface with an up link
[  861.289075] 8021q: adding VLAN 0 to HW filter on device bond0
[  865.416639] bond0: (slave eth0): Releasing backup interface
[  865.436187] bond0 (unregistering): Released all slaves