[  827.285689] bond0: (slave eth0): making interface the new active one
[  827.285803] bond0: (slave eth0): Enslaving as an active interface with an up link
[  827.292821] 8021q: adding VLAN 0 to HW filter on device bond0
[  831.440881] bond0: (slave eth0): Releasing backup interface
[  831.467158] bond0: (slave eth0): Enslaving as an active interface with an up link
[  831.474087] 8021q: adding VLAN 0 to HW filter on device bond0
[  835.599217] bond0: (slave eth0): Releasing backup interface
[  835.618286] bond0 (unregistering): Released all slaves