[  531.625889] bond1: (slave dummy1): making interface the new active one
[  531.625987] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.643603] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.657216] dummy1: entered promiscuous mode
[  531.724222] dummy1: left promiscuous mode
[  531.741266] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.756939] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.766838] bond1 (unregistering): Released all slaves
[  532.037294] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.055928] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.075261] dummy1: entered promiscuous mode
[  532.075340] dummy2: entered promiscuous mode
[  532.121725] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.152807] dummy1: left promiscuous mode
[  532.152868] dummy2: left promiscuous mode
[  532.169486] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.169582] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.169672] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.176848] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.176963] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.186799] bond1 (unregistering): Released all slaves
[  532.419335] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.437251] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.492131] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.518995] bond1: (slave dummy1): Removing an active aggregator
[  532.519094] bond1: (slave dummy1): Releasing backup interface
[  532.600545] bond1 (unregistering): Released all slaves
[  532.709366] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.766233] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.798461] bond1: (slave dummy1): Removing an active aggregator
[  532.798545] bond1: (slave dummy1): Releasing backup interface
[  532.890241] bond1 (unregistering): Released all slaves