[  984.635199][T22320] bond0: (slave eth0): making interface the new active one
[  984.635676][T22320] bond0: (slave eth0): Enslaving as an active interface with an up link
[  984.684991][T22321] 8021q: adding VLAN 0 to HW filter on device bond0
[  988.948997][T22324] bond0: (slave eth0): Releasing backup interface
[  989.092039][T22327] bond0: (slave eth0): Enslaving as an active interface with an up link
[  989.161901][T22328] 8021q: adding VLAN 0 to HW filter on device bond0
[  993.337341][   T68] bond0: (slave eth0): Releasing backup interface
[  993.378603][   T68] bond0 (unregistering): Released all slaves