[  531.072263] bond1: (slave dummy1): making interface the new active one
[  531.072365] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.090073] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.106126] dummy1: entered promiscuous mode
[  531.176260] dummy1: left promiscuous mode
[  531.190949] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.201003] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.210916] bond1 (unregistering): Released all slaves
[  531.437021] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.454313] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.468755] dummy1: entered promiscuous mode
[  531.468826] dummy2: entered promiscuous mode
[  531.523836] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.540035] dummy1: left promiscuous mode
[  531.540092] dummy2: left promiscuous mode
[  531.554136] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.554232] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.554317] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.569041] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.569167] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.578967] bond1 (unregistering): Released all slaves
[  531.835430] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.853786] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.915701] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.945233] bond1: (slave dummy1): Removing an active aggregator
[  531.945325] bond1: (slave dummy1): Releasing backup interface
[  532.021097] bond1 (unregistering): Released all slaves
[  532.111801] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.171942] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.203765] bond1: (slave dummy1): Removing an active aggregator
[  532.203878] bond1: (slave dummy1): Releasing backup interface
[  532.284637] bond1 (unregistering): Released all slaves