[  995.766153][T24165] bond0: (slave eth0): making interface the new active one
[  995.766579][T24165] bond0: (slave eth0): Enslaving as an active interface with an up link
[  995.817685][T24166] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1000.098670][T24169] bond0: (slave eth0): Releasing backup interface
[ 1000.259755][T24172] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1000.308782][T24173] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1004.495291][T22450] bond0: (slave eth0): Releasing backup interface
[ 1004.527415][T22450] bond0 (unregistering): Released all slaves