[  531.459791] bond1: (slave dummy1): making interface the new active one
[  531.459889] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.476590] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.493077] dummy1: entered promiscuous mode
[  531.560591] dummy1: left promiscuous mode
[  531.577748] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.597820] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.607727] bond1 (unregistering): Released all slaves
[  531.853023] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.867693] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.883944] dummy1: entered promiscuous mode
[  531.884004] dummy2: entered promiscuous mode
[  531.942654] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.952563] dummy1: left promiscuous mode
[  531.952610] dummy2: left promiscuous mode
[  531.969173] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.969270] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.969362] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.979837] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.979970] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.985761] bond1 (unregistering): Released all slaves
[  532.213088] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.229574] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.286768] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.312861] bond1: (slave dummy1): Removing an active aggregator
[  532.312946] bond1: (slave dummy1): Releasing backup interface
[  532.391559] bond1 (unregistering): Released all slaves
[  532.496788] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.552986] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.577888] bond1: (slave dummy1): Removing an active aggregator
[  532.577977] bond1: (slave dummy1): Releasing backup interface
[  532.666721] bond1 (unregistering): Released all slaves