[  531.182365] bond1: (slave dummy1): making interface the new active one
[  531.182478] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.200165] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.219103] dummy1: entered promiscuous mode
[  531.298172] dummy1: left promiscuous mode
[  531.315630] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.326861] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.336753] bond1 (unregistering): Released all slaves
[  531.571052] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.589967] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.605342] dummy1: entered promiscuous mode
[  531.605407] dummy2: entered promiscuous mode
[  531.663641] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.684439] dummy1: left promiscuous mode
[  531.684493] dummy2: left promiscuous mode
[  531.702163] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.702242] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.702311] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.715855] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.716006] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.725742] bond1 (unregistering): Released all slaves
[  531.943703] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.962809] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.021333] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.049223] bond1: (slave dummy1): Removing an active aggregator
[  532.049309] bond1: (slave dummy1): Releasing backup interface
[  532.127195] bond1 (unregistering): Released all slaves
[  532.230126] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.289622] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.317986] bond1: (slave dummy1): Removing an active aggregator
[  532.318080] bond1: (slave dummy1): Releasing backup interface
[  532.403576] bond1 (unregistering): Released all slaves