[  827.335847] bond0: (slave eth0): making interface the new active one
[  827.335954] bond0: (slave eth0): Enslaving as an active interface with an up link
[  827.343057] 8021q: adding VLAN 0 to HW filter on device bond0
[  831.443120] bond0: (slave eth0): Releasing backup interface
[  831.473027] bond0: (slave eth0): Enslaving as an active interface with an up link
[  831.480132] 8021q: adding VLAN 0 to HW filter on device bond0
[  835.600927] bond0: (slave eth0): Releasing backup interface
[  835.624396] bond0 (unregistering): Released all slaves