[  532.480400] bond1: (slave dummy1): making interface the new active one
[  532.480490] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  532.496139] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.511293] dummy1: entered promiscuous mode
[  532.576342] dummy1: left promiscuous mode
[  532.593300] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.604588] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.614522] bond1 (unregistering): Released all slaves
[  532.834048] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.847201] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.862355] dummy1: entered promiscuous mode
[  532.862437] dummy2: entered promiscuous mode
[  532.929436] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.932379] dummy1: left promiscuous mode
[  532.932438] dummy2: left promiscuous mode
[  532.946277] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.946354] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.946466] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.954529] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.954617] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.967509] bond1 (unregistering): Released all slaves
[  533.183623] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  533.197178] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.245032] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.270841] bond1: (slave dummy1): Removing an active aggregator
[  533.270925] bond1: (slave dummy1): Releasing backup interface
[  533.347154] bond1 (unregistering): Released all slaves
[  533.441784] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  533.487506] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.509449] bond1: (slave dummy1): Removing an active aggregator
[  533.509534] bond1: (slave dummy1): Releasing backup interface
[  533.586724] bond1 (unregistering): Released all slaves