[  554.409711] bond1: (slave dummy1): making interface the new active one
[  554.409784] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  554.423008] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  554.437566] dummy1: entered promiscuous mode
[  554.497237] dummy1: left promiscuous mode
[  554.511912] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  554.535550] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  554.545451] bond1 (unregistering): Released all slaves
[  554.758326] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.772697] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  554.786134] dummy1: entered promiscuous mode
[  554.786192] dummy2: entered promiscuous mode
[  554.843281] dummy1: left promiscuous mode
[  554.843348] dummy2: left promiscuous mode
[  554.856642] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  554.873477] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  554.883412] bond1 (unregistering): Released all slaves
[  555.091904] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  555.109104] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.159784] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.184090] bond1: (slave dummy1): Removing an active aggregator
[  555.184171] bond1: (slave dummy1): Releasing backup interface
[  555.255786] bond1 (unregistering): Released all slaves
[  555.345285] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  555.393951] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.416527] bond1: (slave dummy1): Removing an active aggregator
[  555.416605] bond1: (slave dummy1): Releasing backup interface
[  555.491456] bond1 (unregistering): Released all slaves