[  531.550088] bond1: (slave dummy1): making interface the new active one
[  531.550175] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.565919] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.581958] dummy1: entered promiscuous mode
[  531.648049] dummy1: left promiscuous mode
[  531.664823] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.673054] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.690900] bond1 (unregistering): Released all slaves
[  531.938989] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.953070] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.971448] dummy1: entered promiscuous mode
[  531.971526] dummy2: entered promiscuous mode
[  532.028803] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.047585] dummy1: left promiscuous mode
[  532.047651] dummy2: left promiscuous mode
[  532.064738] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.064847] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.064940] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.075999] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.076154] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.085918] bond1 (unregistering): Released all slaves
[  532.334467] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.352583] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.415972] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.448064] bond1: (slave dummy1): Removing an active aggregator
[  532.448157] bond1: (slave dummy1): Releasing backup interface
[  532.536043] bond1 (unregistering): Released all slaves
[  532.655540] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.718321] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.751022] bond1: (slave dummy1): Removing an active aggregator
[  532.751140] bond1: (slave dummy1): Releasing backup interface
[  532.848365] bond1 (unregistering): Released all slaves