[  819.312998] bond0: (slave eth0): making interface the new active one
[  819.313098] bond0: (slave eth0): Enslaving as an active interface with an up link
[  819.317999] 8021q: adding VLAN 0 to HW filter on device bond0
[  823.429454] bond0: (slave eth0): Releasing backup interface
[  823.453419] bond0: (slave eth0): Enslaving as an active interface with an up link
[  823.458291] 8021q: adding VLAN 0 to HW filter on device bond0
[  827.595378] bond0: (slave eth0): Releasing backup interface
[  827.622957] bond0 (unregistering): Released all slaves