[  531.815579] bond1: (slave dummy1): making interface the new active one
[  531.815684] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.832963] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.851119] dummy1: entered promiscuous mode
[  531.919929] dummy1: left promiscuous mode
[  531.937246] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.958900] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.968834] bond1 (unregistering): Released all slaves
[  532.234447] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.250693] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.270676] dummy1: entered promiscuous mode
[  532.270765] dummy2: entered promiscuous mode
[  532.324759] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.346703] dummy1: left promiscuous mode
[  532.346784] dummy2: left promiscuous mode
[  532.363409] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.363506] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.363583] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.375961] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.376080] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.385862] bond1 (unregistering): Released all slaves
[  532.630141] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.650650] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.709739] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.743055] bond1: (slave dummy1): Removing an active aggregator
[  532.743146] bond1: (slave dummy1): Releasing backup interface
[  532.823973] bond1 (unregistering): Released all slaves
[  532.932195] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  533.000998] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.032533] bond1: (slave dummy1): Removing an active aggregator
[  533.032627] bond1: (slave dummy1): Releasing backup interface
[  533.118271] bond1 (unregistering): Released all slaves