[  863.896995][T22544] bond0: (slave eth0): making interface the new active one
[  863.897572][T22544] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.934345][T22545] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.166523][T22548] bond0: (slave eth0): Releasing backup interface
[  868.361448][T22551] bond0: (slave eth0): Enslaving as an active interface with an up link
[  868.410130][T22552] 8021q: adding VLAN 0 to HW filter on device bond0
[  872.594305][T10514] bond0: (slave eth0): Releasing backup interface
[  872.636567][T10514] bond0 (unregistering): Released all slaves