[  528.857969] bond1: (slave dummy1): making interface the new active one
[  528.858076] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  528.871770] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  528.885166] dummy1: entered promiscuous mode
[  528.949608] dummy1: left promiscuous mode
[  528.961829] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  528.986788] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  528.996649] bond1 (unregistering): Released all slaves
[  529.195264] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  529.207861] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  529.223206] dummy1: entered promiscuous mode
[  529.223281] dummy2: entered promiscuous mode
[  529.282561] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.286908] dummy1: left promiscuous mode
[  529.286971] dummy2: left promiscuous mode
[  529.300933] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  529.301032] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.301131] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  529.307729] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  529.307859] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  529.320667] bond1 (unregistering): Released all slaves
[  529.506731] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  529.519919] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.567556] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.591529] bond1: (slave dummy1): Removing an active aggregator
[  529.591664] bond1: (slave dummy1): Releasing backup interface
[  529.672668] bond1 (unregistering): Released all slaves
[  529.749918] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  529.796869] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.819724] bond1: (slave dummy1): Removing an active aggregator
[  529.819817] bond1: (slave dummy1): Releasing backup interface
[  529.888349] bond1 (unregistering): Released all slaves