[  517.436010] bond1: (slave dummy1): making interface the new active one
[  517.436100] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  517.452928] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.468151] dummy1: entered promiscuous mode
[  517.536232] dummy1: left promiscuous mode
[  517.553077] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.562841] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.572802] bond1 (unregistering): Released all slaves
[  517.785337] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.800326] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.811972] dummy1: entered promiscuous mode
[  517.812026] dummy2: entered promiscuous mode
[  517.872156] dummy1: left promiscuous mode
[  517.872214] dummy2: left promiscuous mode
[  517.884926] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.894813] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.911773] bond1 (unregistering): Released all slaves
[  518.136129] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.149890] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.197134] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.220417] bond1: (slave dummy1): Removing an active aggregator
[  518.220496] bond1: (slave dummy1): Releasing backup interface
[  518.296935] bond1 (unregistering): Released all slaves
[  518.386539] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.435825] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.458354] bond1: (slave dummy1): Removing an active aggregator
[  518.458428] bond1: (slave dummy1): Releasing backup interface
[  518.533301] bond1 (unregistering): Released all slaves