[  519.324178] bond1: (slave dummy1): making interface the new active one
[  519.324284] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  519.333903] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.346364] dummy1: entered promiscuous mode
[  519.398311] dummy1: left promiscuous mode
[  519.409866] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.422363] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.432279] bond1 (unregistering): Released all slaves
[  519.611092] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.625153] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.637279] dummy1: entered promiscuous mode
[  519.637355] dummy2: entered promiscuous mode
[  519.693942] dummy1: left promiscuous mode
[  519.694027] dummy2: left promiscuous mode
[  519.703907] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.723343] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.733273] bond1 (unregistering): Released all slaves
[  519.924339] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.935870] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.977805] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.998722] bond1: (slave dummy1): Removing an active aggregator
[  519.998826] bond1: (slave dummy1): Releasing backup interface
[  520.062887] bond1 (unregistering): Released all slaves
[  520.138126] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  520.184138] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  520.204576] bond1: (slave dummy1): Removing an active aggregator
[  520.204652] bond1: (slave dummy1): Releasing backup interface
[  520.275851] bond1 (unregistering): Released all slaves