[  835.802003][T22016] bond0: (slave eth0): making interface the new active one
[  835.802682][T22016] bond0: (slave eth0): Enslaving as an active interface with an up link
[  835.866718][T22017] 8021q: adding VLAN 0 to HW filter on device bond0
[  840.134242][T22020] bond0: (slave eth0): Releasing backup interface
[  840.259621][T22023] bond0: (slave eth0): Enslaving as an active interface with an up link
[  840.301614][T22024] 8021q: adding VLAN 0 to HW filter on device bond0
[  844.480225][T21103] bond0: (slave eth0): Releasing backup interface
[  844.524178][T21103] bond0 (unregistering): Released all slaves