[  858.716725][T23329] bond0: (slave eth0): making interface the new active one
[  858.717448][T23329] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.752355][T23330] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.973716][T23333] bond0: (slave eth0): Releasing backup interface
[  863.118592][T23336] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.162068][T23337] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.320335][T10515] bond0: (slave eth0): Releasing backup interface
[  867.364139][T10515] bond0 (unregistering): Released all slaves