[  715.012867] bond0: (slave eth0): making interface the new active one
[  715.012943] bond0: (slave eth0): Enslaving as an active interface with an up link
[  715.018774] 8021q: adding VLAN 0 to HW filter on device bond0
[  719.159690] bond0: (slave eth0): Releasing backup interface
[  719.194114] bond0: (slave eth0): Enslaving as an active interface with an up link
[  719.199720] 8021q: adding VLAN 0 to HW filter on device bond0
[  723.325157] bond0: (slave eth0): Releasing backup interface
[  723.348104] bond0 (unregistering): Released all slaves