[  855.748788] bond0: (slave eth0): making interface the new active one
[  855.748897] bond0: (slave eth0): Enslaving as an active interface with an up link
[  855.755361] 8021q: adding VLAN 0 to HW filter on device bond0
[  859.848074] bond0: (slave eth0): Releasing backup interface
[  859.873728] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.880193] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.005094] bond0: (slave eth0): Releasing backup interface
[  864.030259] bond0 (unregistering): Released all slaves