[  799.263303] bond0: (slave eth0): making interface the new active one
[  799.263398] bond0: (slave eth0): Enslaving as an active interface with an up link
[  799.270982] 8021q: adding VLAN 0 to HW filter on device bond0
[  803.405700] bond0: (slave eth0): Releasing backup interface
[  803.434232] bond0: (slave eth0): Enslaving as an active interface with an up link
[  803.441749] 8021q: adding VLAN 0 to HW filter on device bond0
[  807.562366] bond0: (slave eth0): Releasing backup interface
[  807.584280] bond0 (unregistering): Released all slaves