[  531.512035] bond1: (slave dummy1): making interface the new active one
[  531.512144] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.522450] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.533909] dummy1: entered promiscuous mode
[  531.583960] dummy1: left promiscuous mode
[  531.594170] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.608101] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.618013] bond1 (unregistering): Released all slaves
[  531.801011] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.813246] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.825026] dummy1: entered promiscuous mode
[  531.825103] dummy2: entered promiscuous mode
[  531.874921] dummy1: left promiscuous mode
[  531.874988] dummy2: left promiscuous mode
[  531.885316] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.896069] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.906013] bond1 (unregistering): Released all slaves
[  532.084202] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.093209] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.131605] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.149157] bond1: (slave dummy1): Removing an active aggregator
[  532.149247] bond1: (slave dummy1): Releasing backup interface
[  532.208456] bond1 (unregistering): Released all slaves
[  532.290862] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.330330] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.347720] bond1: (slave dummy1): Removing an active aggregator
[  532.347839] bond1: (slave dummy1): Releasing backup interface
[  532.408401] bond1 (unregistering): Released all slaves