[  859.410272][T18813] bond0: (slave eth0): making interface the new active one
[  859.410710][T18813] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.448359][T18814] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.698082][T18817] bond0: (slave eth0): Releasing backup interface
[  863.860732][T18820] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.903254][T18821] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.094889][T17548] bond0: (slave eth0): Releasing backup interface
[  868.134378][T17548] bond0 (unregistering): Released all slaves