[  852.886168][T19067] bond0: (slave eth0): making interface the new active one
[  852.886698][T19067] bond0: (slave eth0): Enslaving as an active interface with an up link
[  852.925882][T19068] 8021q: adding VLAN 0 to HW filter on device bond0
[  857.178463][T19071] bond0: (slave eth0): Releasing backup interface
[  857.325859][T19074] bond0: (slave eth0): Enslaving as an active interface with an up link
[  857.369267][T19075] 8021q: adding VLAN 0 to HW filter on device bond0
[  861.599135][T17809] bond0: (slave eth0): Releasing backup interface
[  861.655832][T17809] bond0 (unregistering): Released all slaves