[ 1002.016218][T22987] bond0: (slave eth0): making interface the new active one
[ 1002.016717][T22987] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1002.072304][T22988] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1006.301826][T22991] bond0: (slave eth0): Releasing backup interface
[ 1006.472898][T22994] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1006.527970][T22995] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1010.701092][   T12] bond0: (slave eth0): Releasing backup interface
[ 1010.742683][   T12] bond0 (unregistering): Released all slaves