[  755.706475] bond0: (slave eth0): making interface the new active one
[  755.706559] bond0: (slave eth0): Enslaving as an active interface with an up link
[  755.711669] 8021q: adding VLAN 0 to HW filter on device bond0
[  759.818332] bond0: (slave eth0): Releasing backup interface
[  759.841711] bond0: (slave eth0): Enslaving as an active interface with an up link
[  759.847463] 8021q: adding VLAN 0 to HW filter on device bond0
[  763.982901] bond0: (slave eth0): Releasing backup interface
[  764.011772] bond0 (unregistering): Released all slaves