[  822.743156][T18217] bond0: (slave eth0): making interface the new active one
[  822.745635][T18217] bond0: (slave eth0): Enslaving as an active interface with an up link
[  822.789138][T18218] 8021q: adding VLAN 0 to HW filter on device bond0
[  827.001030][T18221] bond0: (slave eth0): Releasing backup interface
[  827.142086][T18224] bond0: (slave eth0): Enslaving as an active interface with an up link
[  827.185777][T18225] 8021q: adding VLAN 0 to HW filter on device bond0
[  831.350131][  T228] bond0: (slave eth0): Releasing backup interface
[  831.413909][  T228] bond0 (unregistering): Released all slaves