[  696.135688] bond0: (slave eth0): making interface the new active one
[  696.135784] bond0: (slave eth0): Enslaving as an active interface with an up link
[  696.140934] 8021q: adding VLAN 0 to HW filter on device bond0
[  700.237170] bond0: (slave eth0): Releasing backup interface
[  700.259650] bond0: (slave eth0): Enslaving as an active interface with an up link
[  700.264899] 8021q: adding VLAN 0 to HW filter on device bond0
[  704.401256] bond0: (slave eth0): Releasing backup interface
[  704.429137] bond0 (unregistering): Released all slaves