[  758.891987] bond0: (slave eth0): making interface the new active one
[  758.892098] bond0: (slave eth0): Enslaving as an active interface with an up link
[  758.897520] 8021q: adding VLAN 0 to HW filter on device bond0
[  763.006964] bond0: (slave eth0): Releasing backup interface
[  763.036278] bond0: (slave eth0): Enslaving as an active interface with an up link
[  763.041788] 8021q: adding VLAN 0 to HW filter on device bond0
[  767.165184] bond0: (slave eth0): Releasing backup interface
[  767.199646] bond0 (unregistering): Released all slaves