[  531.840320] bond1: (slave dummy1): making interface the new active one
[  531.840397] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.857311] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.873724] dummy1: entered promiscuous mode
[  531.943473] dummy1: left promiscuous mode
[  531.961888] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.972999] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.989866] bond1 (unregistering): Released all slaves
[  532.238790] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.256933] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.272981] dummy1: entered promiscuous mode
[  532.273057] dummy2: entered promiscuous mode
[  532.330723] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.345144] dummy1: left promiscuous mode
[  532.345210] dummy2: left promiscuous mode
[  532.363680] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.363785] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.363894] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.378919] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.379057] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.388843] bond1 (unregistering): Released all slaves
[  532.619157] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.634430] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.688153] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.718395] bond1: (slave dummy1): Removing an active aggregator
[  532.718489] bond1: (slave dummy1): Releasing backup interface
[  532.794573] bond1 (unregistering): Released all slaves
[  532.895949] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.949693] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.976568] bond1: (slave dummy1): Removing an active aggregator
[  532.976662] bond1: (slave dummy1): Releasing backup interface
[  533.064557] bond1 (unregistering): Released all slaves