[  531.907578] bond1: (slave dummy1): making interface the new active one
[  531.907706] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.924247] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.937858] dummy1: entered promiscuous mode
[  532.004877] dummy1: left promiscuous mode
[  532.019305] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.033883] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.043757] bond1 (unregistering): Released all slaves
[  532.268079] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.282721] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.301189] dummy1: entered promiscuous mode
[  532.301272] dummy2: entered promiscuous mode
[  532.353664] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.371816] dummy1: left promiscuous mode
[  532.371871] dummy2: left promiscuous mode
[  532.389864] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.389956] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.390044] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.413835] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.413957] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.423778] bond1 (unregistering): Released all slaves
[  532.656249] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.671412] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.729528] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.757218] bond1: (slave dummy1): Removing an active aggregator
[  532.757296] bond1: (slave dummy1): Releasing backup interface
[  532.838376] bond1 (unregistering): Released all slaves
[  532.936366] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.989277] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.017128] bond1: (slave dummy1): Removing an active aggregator
[  533.017215] bond1: (slave dummy1): Releasing backup interface
[  533.107547] bond1 (unregistering): Released all slaves