[  828.746275][T22523] bond0: (slave eth0): making interface the new active one
[  828.746693][T22523] bond0: (slave eth0): Enslaving as an active interface with an up link
[  828.794445][T22524] 8021q: adding VLAN 0 to HW filter on device bond0
[  833.016267][T22527] bond0: (slave eth0): Releasing backup interface
[  833.171217][T22530] bond0: (slave eth0): Enslaving as an active interface with an up link
[  833.224453][T22531] 8021q: adding VLAN 0 to HW filter on device bond0
[  837.434247][T21632] bond0: (slave eth0): Releasing backup interface
[  837.475982][T21632] bond0 (unregistering): Released all slaves