[  879.834093][T18107] bond0: (slave eth0): making interface the new active one
[  879.834597][T18107] bond0: (slave eth0): Enslaving as an active interface with an up link
[  879.906106][T18108] 8021q: adding VLAN 0 to HW filter on device bond0
[  884.163958][T18111] bond0: (slave eth0): Releasing backup interface
[  884.299338][T18114] bond0: (slave eth0): Enslaving as an active interface with an up link
[  884.350633][T18115] 8021q: adding VLAN 0 to HW filter on device bond0
[  888.581742][T16868] bond0: (slave eth0): Releasing backup interface
[  888.627323][T16868] bond0 (unregistering): Released all slaves