[  531.348821] bond1: (slave dummy1): making interface the new active one
[  531.348900] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.365060] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.382005] dummy1: entered promiscuous mode
[  531.451988] dummy1: left promiscuous mode
[  531.468960] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.483842] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.493788] bond1 (unregistering): Released all slaves
[  531.729582] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.742933] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.759151] dummy1: entered promiscuous mode
[  531.759225] dummy2: entered promiscuous mode
[  531.819712] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.824995] dummy1: left promiscuous mode
[  531.825047] dummy2: left promiscuous mode
[  531.838119] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.838192] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.838260] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.846948] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.847046] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.856921] bond1 (unregistering): Released all slaves
[  532.069772] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.088593] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.147242] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.175308] bond1: (slave dummy1): Removing an active aggregator
[  532.175407] bond1: (slave dummy1): Releasing backup interface
[  532.264913] bond1 (unregistering): Released all slaves
[  532.371002] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.423170] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.451701] bond1: (slave dummy1): Removing an active aggregator
[  532.451785] bond1: (slave dummy1): Releasing backup interface
[  532.542317] bond1 (unregistering): Released all slaves