[  818.113365] bond0: (slave eth0): making interface the new active one
[  818.113469] bond0: (slave eth0): Enslaving as an active interface with an up link
[  818.118896] 8021q: adding VLAN 0 to HW filter on device bond0
[  822.208048] bond0: (slave eth0): Releasing backup interface
[  822.230150] bond0: (slave eth0): Enslaving as an active interface with an up link
[  822.235636] 8021q: adding VLAN 0 to HW filter on device bond0
[  826.371458] bond0: (slave eth0): Releasing backup interface
[  826.402638] bond0 (unregistering): Released all slaves