[  984.697879][T23241] bond0: (slave eth0): making interface the new active one
[  984.698337][T23241] bond0: (slave eth0): Enslaving as an active interface with an up link
[  984.753527][T23242] 8021q: adding VLAN 0 to HW filter on device bond0
[  988.993022][T23245] bond0: (slave eth0): Releasing backup interface
[  989.152777][T23248] bond0: (slave eth0): Enslaving as an active interface with an up link
[  989.194635][T23249] 8021q: adding VLAN 0 to HW filter on device bond0
[  993.400462][  T216] bond0: (slave eth0): Releasing backup interface
[  993.464559][  T216] bond0 (unregistering): Released all slaves