[  687.259458] dl_bond0: (slave dl_vlan): making interface the new active one
[  687.259543] dl_bond0: (slave dl_vlan): Enslaving as an active interface with an up link
[  687.269763] dl_bond1: (slave dl_dummy): making interface the new active one
[  687.269836] dl_bond1: (slave dl_dummy): Enslaving as an active interface with an up link
[  687.276746] dl_bond1 (unregistering): (slave dl_dummy): Releasing backup interface
[  687.284584] dl_bond1 (unregistering): Released all slaves
[  687.297001] dl_bond0 (unregistering): (slave dl_vlan): Releasing backup interface
[  687.304569] dl_bond0 (unregistering): Released all slaves