[  530.952041] bond1: (slave dummy1): making interface the new active one
[  530.952137] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  530.969635] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.987114] dummy1: entered promiscuous mode
[  531.053690] dummy1: left promiscuous mode
[  531.069444] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.079766] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.089634] bond1 (unregistering): Released all slaves
[  531.353591] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.371680] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.388065] dummy1: entered promiscuous mode
[  531.388131] dummy2: entered promiscuous mode
[  531.439488] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.463380] dummy1: left promiscuous mode
[  531.463440] dummy2: left promiscuous mode
[  531.479641] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.479730] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.479811] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.491723] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.491873] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.497607] bond1 (unregistering): Released all slaves
[  531.736427] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.754714] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.817097] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.848656] bond1: (slave dummy1): Removing an active aggregator
[  531.848752] bond1: (slave dummy1): Releasing backup interface
[  531.929961] bond1 (unregistering): Released all slaves
[  532.037177] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.096119] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.124033] bond1: (slave dummy1): Removing an active aggregator
[  532.124126] bond1: (slave dummy1): Releasing backup interface
[  532.206814] bond1 (unregistering): Released all slaves