[  531.684785] bond1: (slave dummy1): making interface the new active one
[  531.684873] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.700322] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.715403] dummy1: entered promiscuous mode
[  531.781872] dummy1: left promiscuous mode
[  531.798762] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.817832] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.827775] bond1 (unregistering): Released all slaves
[  532.070942] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.086994] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.099790] dummy1: entered promiscuous mode
[  532.099838] dummy2: entered promiscuous mode
[  532.162684] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.164667] dummy1: left promiscuous mode
[  532.164721] dummy2: left promiscuous mode
[  532.178432] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.178504] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.178585] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.186790] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.186907] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.195729] bond1 (unregistering): Released all slaves
[  532.411297] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.426695] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.473214] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.496772] bond1: (slave dummy1): Removing an active aggregator
[  532.496851] bond1: (slave dummy1): Releasing backup interface
[  532.586618] bond1 (unregistering): Released all slaves
[  532.688276] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.741688] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.768772] bond1: (slave dummy1): Removing an active aggregator
[  532.768868] bond1: (slave dummy1): Releasing backup interface
[  532.848467] bond1 (unregistering): Released all slaves