[ 1016.836263][T24966] bond0: (slave eth0): making interface the new active one
[ 1016.836632][T24966] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1016.864416][T24967] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1021.083448][T24970] bond0: (slave eth0): Releasing backup interface
[ 1021.178682][T24973] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1021.205912][T24974] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1025.356916][  T221] bond0: (slave eth0): Releasing backup interface
[ 1025.388581][  T221] bond0 (unregistering): Released all slaves