[  531.172305] bond1: (slave dummy1): making interface the new active one
[  531.172415] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.190819] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.209016] dummy1: entered promiscuous mode
[  531.281768] dummy1: left promiscuous mode
[  531.299514] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.304930] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.317789] bond1 (unregistering): Released all slaves
[  531.580196] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.599082] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.614874] dummy1: entered promiscuous mode
[  531.614936] dummy2: entered promiscuous mode
[  531.668685] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.685760] dummy1: left promiscuous mode
[  531.685816] dummy2: left promiscuous mode
[  531.703550] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.703629] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.703724] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.712926] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.713060] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.718794] bond1 (unregistering): Released all slaves
[  531.955610] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.973220] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.034277] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.066802] bond1: (slave dummy1): Removing an active aggregator
[  532.066892] bond1: (slave dummy1): Releasing backup interface
[  532.156552] bond1 (unregistering): Released all slaves
[  532.276209] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.333189] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.363234] bond1: (slave dummy1): Removing an active aggregator
[  532.363333] bond1: (slave dummy1): Releasing backup interface
[  532.450650] bond1 (unregistering): Released all slaves