[  887.143260] bond0: (slave eth0): making interface the new active one
[  887.143341] bond0: (slave eth0): Enslaving as an active interface with an up link
[  887.150005] 8021q: adding VLAN 0 to HW filter on device bond0
[  891.296959] bond0: (slave eth0): Releasing backup interface
[  891.322468] bond0: (slave eth0): Enslaving as an active interface with an up link
[  891.328915] 8021q: adding VLAN 0 to HW filter on device bond0
[  895.454301] bond0: (slave eth0): Releasing backup interface
[  895.475131] bond0 (unregistering): Released all slaves