[  863.992991][T23471] bond0: (slave eth0): making interface the new active one
[  863.993474][T23471] bond0: (slave eth0): Enslaving as an active interface with an up link
[  864.042577][T23472] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.294718][T23475] bond0: (slave eth0): Releasing backup interface
[  868.436202][T23478] bond0: (slave eth0): Enslaving as an active interface with an up link
[  868.487358][T23479] 8021q: adding VLAN 0 to HW filter on device bond0
[  872.640400][T23033] bond0: (slave eth0): Releasing backup interface
[  872.687622][T23033] bond0 (unregistering): Released all slaves