[ 1011.358886][T22987] bond0: (slave eth0): making interface the new active one
[ 1011.359522][T22987] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1011.421753][T22988] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1015.643072][T22991] bond0: (slave eth0): Releasing backup interface
[ 1015.809717][T22994] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.863893][T22995] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1020.035639][   T70] bond0: (slave eth0): Releasing backup interface
[ 1020.078787][   T70] bond0 (unregistering): Released all slaves