[  518.534611] bond1: (slave dummy1): making interface the new active one
[  518.534694] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.544009] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.555813] dummy1: entered promiscuous mode
[  518.601808] dummy1: left promiscuous mode
[  518.611470] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.625278] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.645194] bond1 (unregistering): Released all slaves
[  518.816903] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.826425] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.837275] dummy1: entered promiscuous mode
[  518.837350] dummy2: entered promiscuous mode
[  518.886652] dummy1: left promiscuous mode
[  518.886750] dummy2: left promiscuous mode
[  518.898137] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.911276] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.928181] bond1 (unregistering): Released all slaves
[  519.099679] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.111229] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.159290] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.182173] bond1: (slave dummy1): Removing an active aggregator
[  519.182310] bond1: (slave dummy1): Releasing backup interface
[  519.247139] bond1 (unregistering): Released all slaves
[  519.335153] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.377529] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.397981] bond1: (slave dummy1): Removing an active aggregator
[  519.398086] bond1: (slave dummy1): Releasing backup interface
[  519.458661] bond1 (unregistering): Released all slaves