[  531.896653] bond1: (slave dummy1): making interface the new active one
[  531.896751] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.913115] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.927077] dummy1: entered promiscuous mode
[  531.988500] dummy1: left promiscuous mode
[  532.002500] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.015162] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.033055] bond1 (unregistering): Released all slaves
[  532.277270] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.291488] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.306291] dummy1: entered promiscuous mode
[  532.306353] dummy2: entered promiscuous mode
[  532.366995] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.367625] dummy1: left promiscuous mode
[  532.367672] dummy2: left promiscuous mode
[  532.381436] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.381498] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.381558] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.387141] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.387205] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.395048] bond1 (unregistering): Released all slaves
[  532.605965] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.622569] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.675635] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.701754] bond1: (slave dummy1): Removing an active aggregator
[  532.701845] bond1: (slave dummy1): Releasing backup interface
[  532.795435] bond1 (unregistering): Released all slaves
[  532.899934] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.958159] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.984433] bond1: (slave dummy1): Removing an active aggregator
[  532.984525] bond1: (slave dummy1): Releasing backup interface
[  533.070781] bond1 (unregistering): Released all slaves