[  531.649302] bond1: (slave dummy1): making interface the new active one
[  531.649435] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.667177] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.684199] dummy1: entered promiscuous mode
[  531.761977] dummy1: left promiscuous mode
[  531.777805] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.793689] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.803625] bond1 (unregistering): Released all slaves
[  532.064321] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.080423] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.098461] dummy1: entered promiscuous mode
[  532.098547] dummy2: entered promiscuous mode
[  532.154541] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.177668] dummy1: left promiscuous mode
[  532.177749] dummy2: left promiscuous mode
[  532.197407] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.197511] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.197618] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.209736] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.209888] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.219726] bond1 (unregistering): Released all slaves
[  532.465144] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.482383] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.542769] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.568735] bond1: (slave dummy1): Removing an active aggregator
[  532.568829] bond1: (slave dummy1): Releasing backup interface
[  532.658656] bond1 (unregistering): Released all slaves
[  532.775609] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.844562] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.879805] bond1: (slave dummy1): Removing an active aggregator
[  532.879902] bond1: (slave dummy1): Releasing backup interface
[  532.961306] bond1 (unregistering): Released all slaves