[  815.837195] bond0: (slave eth0): making interface the new active one
[  815.837282] bond0: (slave eth0): Enslaving as an active interface with an up link
[  815.842081] 8021q: adding VLAN 0 to HW filter on device bond0
[  819.971911] bond0: (slave eth0): Releasing backup interface
[  819.991792] bond0: (slave eth0): Enslaving as an active interface with an up link
[  819.996669] 8021q: adding VLAN 0 to HW filter on device bond0
[  824.136553] bond0: (slave eth0): Releasing backup interface
[  824.163378] bond0 (unregistering): Released all slaves