[  854.941306] bond0: (slave eth0): making interface the new active one
[  854.941431] bond0: (slave eth0): Enslaving as an active interface with an up link
[  854.947317] 8021q: adding VLAN 0 to HW filter on device bond0
[  859.091476] bond0: (slave eth0): Releasing backup interface
[  859.114941] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.120557] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.249691] bond0: (slave eth0): Releasing backup interface
[  863.269972] bond0 (unregistering): Released all slaves