[  531.014845] bond1: (slave dummy1): making interface the new active one
[  531.014966] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.034092] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.051958] dummy1: entered promiscuous mode
[  531.130597] dummy1: left promiscuous mode
[  531.150815] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.173951] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.183877] bond1 (unregistering): Released all slaves
[  531.436321] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.455648] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.473404] dummy1: entered promiscuous mode
[  531.473486] dummy2: entered promiscuous mode
[  531.522744] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.553382] dummy1: left promiscuous mode
[  531.553452] dummy2: left promiscuous mode
[  531.571841] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.571936] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.572026] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.584932] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.585082] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.594827] bond1 (unregistering): Released all slaves
[  531.838079] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.856063] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.921392] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.952061] bond1: (slave dummy1): Removing an active aggregator
[  531.952163] bond1: (slave dummy1): Releasing backup interface
[  532.047934] bond1 (unregistering): Released all slaves
[  532.161988] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.224426] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.254693] bond1: (slave dummy1): Removing an active aggregator
[  532.254864] bond1: (slave dummy1): Releasing backup interface
[  532.342949] bond1 (unregistering): Released all slaves