[  536.423370] bond1: (slave dummy1): making interface the new active one
[  536.423448] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.437597] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.454840] dummy1: entered promiscuous mode
[  536.530514] dummy1: left promiscuous mode
[  536.548041] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.558024] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.573974] bond1 (unregistering): Released all slaves
[  536.833501] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.850145] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.867582] dummy1: entered promiscuous mode
[  536.867645] dummy2: entered promiscuous mode
[  536.925882] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.944911] dummy1: left promiscuous mode
[  536.944967] dummy2: left promiscuous mode
[  536.961072] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  536.961155] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.961233] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.970988] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  536.971110] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.983948] bond1 (unregistering): Released all slaves
[  537.220769] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.237285] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.292760] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.322648] bond1: (slave dummy1): Removing an active aggregator
[  537.322733] bond1: (slave dummy1): Releasing backup interface
[  537.417186] bond1 (unregistering): Released all slaves
[  537.528731] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.585534] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.615367] bond1: (slave dummy1): Removing an active aggregator
[  537.615458] bond1: (slave dummy1): Releasing backup interface
[  537.701982] bond1 (unregistering): Released all slaves