[  877.586241][T20753] bond0: (slave eth0): making interface the new active one
[  877.587288][T20753] bond0: (slave eth0): Enslaving as an active interface with an up link
[  877.632697][T20754] 8021q: adding VLAN 0 to HW filter on device bond0
[  881.877660][T20757] bond0: (slave eth0): Releasing backup interface
[  882.006127][T20760] bond0: (slave eth0): Enslaving as an active interface with an up link
[  882.058672][T20761] 8021q: adding VLAN 0 to HW filter on device bond0
[  886.221349][ T9105] bond0: (slave eth0): Releasing backup interface
[  886.266102][ T9105] bond0 (unregistering): Released all slaves