[ 1030.721843][T24741] bond0: (slave eth0): making interface the new active one
[ 1030.722543][T24741] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1030.785375][T24742] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1035.032017][T24745] bond0: (slave eth0): Releasing backup interface
[ 1035.204513][T24748] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1035.265841][T24749] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1039.440253][  T219] bond0: (slave eth0): Releasing backup interface
[ 1039.486817][  T219] bond0 (unregistering): Released all slaves