[  531.725386] bond1: (slave dummy1): making interface the new active one
[  531.725475] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.740632] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.756281] dummy1: entered promiscuous mode
[  531.825743] dummy1: left promiscuous mode
[  531.844403] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.852785] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.862711] bond1 (unregistering): Released all slaves
[  532.136961] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.155831] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.172729] dummy1: entered promiscuous mode
[  532.172809] dummy2: entered promiscuous mode
[  532.224671] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.245958] dummy1: left promiscuous mode
[  532.246012] dummy2: left promiscuous mode
[  532.263937] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.264014] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.264113] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.270780] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.270885] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.276731] bond1 (unregistering): Released all slaves
[  532.533231] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.551133] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.611173] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.640937] bond1: (slave dummy1): Removing an active aggregator
[  532.641023] bond1: (slave dummy1): Releasing backup interface
[  532.729993] bond1 (unregistering): Released all slaves
[  532.849267] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.913031] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.943227] bond1: (slave dummy1): Removing an active aggregator
[  532.943341] bond1: (slave dummy1): Releasing backup interface
[  533.026663] bond1 (unregistering): Released all slaves