[  537.414722] bond1: (slave dummy1): making interface the new active one
[  537.414817] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.422798] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.432318] dummy1: entered promiscuous mode
[  537.471908] dummy1: left promiscuous mode
[  537.479983] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.490071] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.500012] bond1 (unregistering): Released all slaves
[  537.657473] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.668291] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.678189] dummy1: entered promiscuous mode
[  537.678241] dummy2: entered promiscuous mode
[  537.725677] dummy1: left promiscuous mode
[  537.725735] dummy2: left promiscuous mode
[  537.735834] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.751123] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.761013] bond1 (unregistering): Released all slaves
[  537.922626] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.931631] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.973078] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.989835] bond1: (slave dummy1): Removing an active aggregator
[  537.989909] bond1: (slave dummy1): Releasing backup interface
[  538.050333] bond1 (unregistering): Released all slaves
[  538.135356] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.175605] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.190995] bond1: (slave dummy1): Removing an active aggregator
[  538.191069] bond1: (slave dummy1): Releasing backup interface
[  538.246434] bond1 (unregistering): Released all slaves