[  531.907076] bond1: (slave dummy1): making interface the new active one
[  531.907179] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.917553] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.930979] dummy1: entered promiscuous mode
[  531.984550] dummy1: left promiscuous mode
[  531.995012] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.001991] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.011961] bond1 (unregistering): Released all slaves
[  532.201411] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.211509] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.223618] dummy1: entered promiscuous mode
[  532.223723] dummy2: entered promiscuous mode
[  532.273672] dummy1: left promiscuous mode
[  532.273722] dummy2: left promiscuous mode
[  532.283698] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.303039] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.315954] bond1 (unregistering): Released all slaves
[  532.515414] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.528563] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.573071] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.593563] bond1: (slave dummy1): Removing an active aggregator
[  532.593677] bond1: (slave dummy1): Releasing backup interface
[  532.658448] bond1 (unregistering): Released all slaves
[  532.754348] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.802780] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.823350] bond1: (slave dummy1): Removing an active aggregator
[  532.823436] bond1: (slave dummy1): Releasing backup interface
[  532.896901] bond1 (unregistering): Released all slaves