[  531.829974] bond1: (slave dummy1): making interface the new active one
[  531.830071] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.847575] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.865053] dummy1: entered promiscuous mode
[  531.934385] dummy1: left promiscuous mode
[  531.951295] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.962966] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.972950] bond1 (unregistering): Released all slaves
[  532.193411] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.210355] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.226372] dummy1: entered promiscuous mode
[  532.226442] dummy2: entered promiscuous mode
[  532.284834] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.301530] dummy1: left promiscuous mode
[  532.301579] dummy2: left promiscuous mode
[  532.316317] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.316396] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.316455] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.331002] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.331127] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.340933] bond1 (unregistering): Released all slaves
[  532.578784] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.594143] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.644249] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.670162] bond1: (slave dummy1): Removing an active aggregator
[  532.670256] bond1: (slave dummy1): Releasing backup interface
[  532.768662] bond1 (unregistering): Released all slaves
[  532.875329] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.925968] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.949326] bond1: (slave dummy1): Removing an active aggregator
[  532.949418] bond1: (slave dummy1): Releasing backup interface
[  533.027161] bond1 (unregistering): Released all slaves