[  519.196122] bond1: (slave dummy1): making interface the new active one
[  519.196226] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  519.205852] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.214294] dummy1: entered promiscuous mode
[  519.260813] dummy1: left promiscuous mode
[  519.269566] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.276179] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.286172] bond1 (unregistering): Released all slaves
[  519.459574] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.468255] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.478084] dummy1: entered promiscuous mode
[  519.478136] dummy2: entered promiscuous mode
[  519.519180] dummy1: left promiscuous mode
[  519.519255] dummy2: left promiscuous mode
[  519.527553] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.542195] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.552141] bond1 (unregistering): Released all slaves
[  519.704926] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.714112] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.748541] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.766470] bond1: (slave dummy1): Removing an active aggregator
[  519.766575] bond1: (slave dummy1): Releasing backup interface
[  519.824408] bond1 (unregistering): Released all slaves
[  519.890958] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.925073] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.940173] bond1: (slave dummy1): Removing an active aggregator
[  519.940264] bond1: (slave dummy1): Releasing backup interface
[  520.007143] bond1 (unregistering): Released all slaves