[  528.968280] bond1: (slave dummy1): making interface the new active one
[  528.968356] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  528.983060] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  528.996342] dummy1: entered promiscuous mode
[  529.060227] dummy1: left promiscuous mode
[  529.075736] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  529.088031] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  529.093965] bond1 (unregistering): Released all slaves
[  529.327289] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  529.344431] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  529.359350] dummy1: entered promiscuous mode
[  529.359407] dummy2: entered promiscuous mode
[  529.420889] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.427770] dummy1: left promiscuous mode
[  529.427832] dummy2: left promiscuous mode
[  529.443221] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  529.443282] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.443340] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  529.453016] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  529.453122] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  529.462971] bond1 (unregistering): Released all slaves
[  529.683016] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  529.696895] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.748145] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.770545] bond1: (slave dummy1): Removing an active aggregator
[  529.770613] bond1: (slave dummy1): Releasing backup interface
[  529.843453] bond1 (unregistering): Released all slaves
[  529.933225] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  529.981867] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.005278] bond1: (slave dummy1): Removing an active aggregator
[  530.005343] bond1: (slave dummy1): Releasing backup interface
[  530.086053] bond1 (unregistering): Released all slaves