[  688.385072] dl_bond0: (slave dl_vlan): making interface the new active one
[  688.385152] dl_bond0: (slave dl_vlan): Enslaving as an active interface with an up link
[  688.395855] dl_bond1: (slave dl_dummy): making interface the new active one
[  688.395941] dl_bond1: (slave dl_dummy): Enslaving as an active interface with an up link
[  688.403412] dl_bond1 (unregistering): (slave dl_dummy): Releasing backup interface
[  688.407837] dl_bond1 (unregistering): Released all slaves
[  688.421422] dl_bond0 (unregistering): (slave dl_vlan): Releasing backup interface
[  688.426819] dl_bond0 (unregistering): Released all slaves