[  857.897665][T18836] bond0: (slave eth0): making interface the new active one
[  857.898365][T18836] bond0: (slave eth0): Enslaving as an active interface with an up link
[  857.965097][T18837] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.261284][T18840] bond0: (slave eth0): Releasing backup interface
[  862.439286][T18843] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.503058][T18844] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.676730][  T242] bond0: (slave eth0): Releasing backup interface
[  866.739930][  T242] bond0 (unregistering): Released all slaves