[  854.953528] bond0: (slave eth0): making interface the new active one
[  854.953634] bond0: (slave eth0): Enslaving as an active interface with an up link
[  854.959171] 8021q: adding VLAN 0 to HW filter on device bond0
[  859.079383] bond0: (slave eth0): Releasing backup interface
[  859.100517] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.105946] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.236954] bond0: (slave eth0): Releasing backup interface
[  863.265023] bond0 (unregistering): Released all slaves