[  676.274253] bond1: (slave dummy1): making interface the new active one
[  676.274362] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  676.284331] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  676.294880] dummy1: entered promiscuous mode
[  676.348268] dummy1: left promiscuous mode
[  676.358098] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  676.367888] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  676.375814] bond1 (unregistering): Released all slaves
[  676.573120] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  676.582715] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  676.593350] dummy1: entered promiscuous mode
[  676.593430] dummy2: entered promiscuous mode
[  676.648705] dummy1: left promiscuous mode
[  676.648823] dummy2: left promiscuous mode
[  676.658252] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  676.676946] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  676.700852] bond1 (unregistering): Released all slaves
[  676.877875] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  676.888553] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  676.929787] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  676.948433] bond1: (slave dummy1): Removing an active aggregator
[  676.948558] bond1: (slave dummy1): Releasing backup interface
[  677.001605] bond1 (unregistering): Released all slaves
[  677.076797] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  677.118153] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  677.137153] bond1: (slave dummy1): Removing an active aggregator
[  677.137268] bond1: (slave dummy1): Releasing backup interface
[  677.205351] bond1 (unregistering): Released all slaves