[  817.797854] bond0: (slave eth0): making interface the new active one
[  817.797934] bond0: (slave eth0): Enslaving as an active interface with an up link
[  817.803300] 8021q: adding VLAN 0 to HW filter on device bond0
[  821.898121] bond0: (slave eth0): Releasing backup interface
[  821.923289] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.928849] 8021q: adding VLAN 0 to HW filter on device bond0
[  826.060805] bond0: (slave eth0): Releasing backup interface
[  826.114789] bond0 (unregistering): Released all slaves