[  673.837732] bond1: (slave dummy1): making interface the new active one
[  673.837829] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  673.849596] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  673.863813] dummy1: entered promiscuous mode
[  673.918048] dummy1: left promiscuous mode
[  673.929114] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  673.936111] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  673.941992] bond1 (unregistering): Released all slaves
[  674.138882] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  674.149813] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  674.162870] dummy1: entered promiscuous mode
[  674.162951] dummy2: entered promiscuous mode
[  674.215616] dummy1: left promiscuous mode
[  674.215694] dummy2: left promiscuous mode
[  674.225808] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  674.232046] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  674.241975] bond1 (unregistering): Released all slaves
[  674.411165] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  674.422545] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  674.467619] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  674.488393] bond1: (slave dummy1): Removing an active aggregator
[  674.488522] bond1: (slave dummy1): Releasing backup interface
[  674.541494] bond1 (unregistering): Released all slaves
[  674.617716] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  674.660142] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  674.679087] bond1: (slave dummy1): Removing an active aggregator
[  674.679182] bond1: (slave dummy1): Releasing backup interface
[  674.736353] bond1 (unregistering): Released all slaves