[  531.126799] bond1: (slave dummy1): making interface the new active one
[  531.126885] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.143584] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.156864] dummy1: entered promiscuous mode
[  531.224432] dummy1: left promiscuous mode
[  531.239745] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.249848] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.259772] bond1 (unregistering): Released all slaves
[  531.498352] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.516580] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.534750] dummy1: entered promiscuous mode
[  531.534841] dummy2: entered promiscuous mode
[  531.587693] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.608286] dummy1: left promiscuous mode
[  531.608365] dummy2: left promiscuous mode
[  531.626263] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.626350] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.626432] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.641879] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.642008] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.651780] bond1 (unregistering): Released all slaves
[  531.886528] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.901878] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.955175] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.984932] bond1: (slave dummy1): Removing an active aggregator
[  531.985041] bond1: (slave dummy1): Releasing backup interface
[  532.077581] bond1 (unregistering): Released all slaves
[  532.188382] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.250764] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.282068] bond1: (slave dummy1): Removing an active aggregator
[  532.282158] bond1: (slave dummy1): Releasing backup interface
[  532.362511] bond1 (unregistering): Released all slaves