[  531.503943] bond1: (slave dummy1): making interface the new active one
[  531.504014] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.518753] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.535239] dummy1: entered promiscuous mode
[  531.606840] dummy1: left promiscuous mode
[  531.625683] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.632941] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.640835] bond1 (unregistering): Released all slaves
[  531.914217] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.932546] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.950738] dummy1: entered promiscuous mode
[  531.950805] dummy2: entered promiscuous mode
[  532.004767] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.028010] dummy1: left promiscuous mode
[  532.028071] dummy2: left promiscuous mode
[  532.046669] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.046773] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.046871] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.067961] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.068133] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.077845] bond1 (unregistering): Released all slaves
[  532.298036] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.316548] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.379695] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.409436] bond1: (slave dummy1): Removing an active aggregator
[  532.409541] bond1: (slave dummy1): Releasing backup interface
[  532.508011] bond1 (unregistering): Released all slaves
[  532.615565] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.684635] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.714445] bond1: (slave dummy1): Removing an active aggregator
[  532.714549] bond1: (slave dummy1): Releasing backup interface
[  532.817239] bond1 (unregistering): Released all slaves