[  531.263577] bond1: (slave dummy1): making interface the new active one
[  531.263670] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.279074] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.295204] dummy1: entered promiscuous mode
[  531.368463] dummy1: left promiscuous mode
[  531.384428] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.399963] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.409907] bond1 (unregistering): Released all slaves
[  531.665774] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.681137] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.696692] dummy1: entered promiscuous mode
[  531.696765] dummy2: entered promiscuous mode
[  531.756801] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.770430] dummy1: left promiscuous mode
[  531.770486] dummy2: left promiscuous mode
[  531.785537] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.785614] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.785684] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.791969] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.792090] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.799880] bond1 (unregistering): Released all slaves
[  532.039389] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.056812] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.119196] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.147442] bond1: (slave dummy1): Removing an active aggregator
[  532.147542] bond1: (slave dummy1): Releasing backup interface
[  532.246081] bond1 (unregistering): Released all slaves
[  532.351598] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.412981] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.443381] bond1: (slave dummy1): Removing an active aggregator
[  532.443467] bond1: (slave dummy1): Releasing backup interface
[  532.534205] bond1 (unregistering): Released all slaves