[  531.260492] bond1: (slave dummy1): making interface the new active one
[  531.260592] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.276323] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.291998] dummy1: entered promiscuous mode
[  531.362495] dummy1: left promiscuous mode
[  531.378975] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.388872] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.398811] bond1 (unregistering): Released all slaves
[  531.640847] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.656926] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.671310] dummy1: entered promiscuous mode
[  531.671382] dummy2: entered promiscuous mode
[  531.729709] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.743985] dummy1: left promiscuous mode
[  531.744036] dummy2: left promiscuous mode
[  531.759476] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.759565] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.759650] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.775936] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.776080] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.785851] bond1 (unregistering): Released all slaves
[  532.035137] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.054302] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.115156] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.145711] bond1: (slave dummy1): Removing an active aggregator
[  532.145797] bond1: (slave dummy1): Releasing backup interface
[  532.237828] bond1 (unregistering): Released all slaves
[  532.335027] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.390532] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.417984] bond1: (slave dummy1): Removing an active aggregator
[  532.418064] bond1: (slave dummy1): Releasing backup interface
[  532.497090] bond1 (unregistering): Released all slaves