[  817.736376] bond0: (slave eth0): making interface the new active one
[  817.736487] bond0: (slave eth0): Enslaving as an active interface with an up link
[  817.741861] 8021q: adding VLAN 0 to HW filter on device bond0
[  821.892563] bond0: (slave eth0): Releasing backup interface
[  821.913608] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.918964] 8021q: adding VLAN 0 to HW filter on device bond0
[  826.055119] bond0: (slave eth0): Releasing backup interface
[  826.086358] bond0 (unregistering): Released all slaves