[  531.830230] bond1: (slave dummy1): making interface the new active one
[  531.830333] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.847319] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.864139] dummy1: entered promiscuous mode
[  531.933826] dummy1: left promiscuous mode
[  531.950814] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.961049] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.970979] bond1 (unregistering): Released all slaves
[  532.206458] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.222084] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.238179] dummy1: entered promiscuous mode
[  532.238245] dummy2: entered promiscuous mode
[  532.299946] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.304768] dummy1: left promiscuous mode
[  532.304821] dummy2: left promiscuous mode
[  532.323302] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.323390] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.323478] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.333121] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.333227] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.343047] bond1 (unregistering): Released all slaves
[  532.566842] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.583005] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.633968] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.657776] bond1: (slave dummy1): Removing an active aggregator
[  532.657864] bond1: (slave dummy1): Releasing backup interface
[  532.743889] bond1 (unregistering): Released all slaves
[  532.858226] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.916240] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.943543] bond1: (slave dummy1): Removing an active aggregator
[  532.943626] bond1: (slave dummy1): Releasing backup interface
[  533.037012] bond1 (unregistering): Released all slaves