[  673.517164] bond1: (slave dummy1): making interface the new active one
[  673.517285] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  673.526932] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  673.538426] dummy1: entered promiscuous mode
[  673.589202] dummy1: left promiscuous mode
[  673.598608] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  673.607656] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  673.620621] bond1 (unregistering): Released all slaves
[  673.796661] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  673.806209] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  673.818851] dummy1: entered promiscuous mode
[  673.818972] dummy2: entered promiscuous mode
[  673.867510] dummy1: left promiscuous mode
[  673.867605] dummy2: left promiscuous mode
[  673.877587] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  673.887693] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  673.897614] bond1 (unregistering): Released all slaves
[  674.072080] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  674.083197] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  674.125664] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  674.145172] bond1: (slave dummy1): Removing an active aggregator
[  674.145280] bond1: (slave dummy1): Releasing backup interface
[  674.207036] bond1 (unregistering): Released all slaves
[  674.288065] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  674.330937] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  674.348556] bond1: (slave dummy1): Removing an active aggregator
[  674.348683] bond1: (slave dummy1): Releasing backup interface
[  674.416738] bond1 (unregistering): Released all slaves