[  553.902205] bond1: (slave dummy1): making interface the new active one
[  553.902290] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  553.914429] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.928873] dummy1: entered promiscuous mode
[  553.985631] dummy1: left promiscuous mode
[  553.998559] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  554.007561] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  554.013518] bond1 (unregistering): Released all slaves
[  554.244059] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.261166] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  554.275909] dummy1: entered promiscuous mode
[  554.275979] dummy2: entered promiscuous mode
[  554.334490] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.344475] dummy1: left promiscuous mode
[  554.344527] dummy2: left promiscuous mode
[  554.358843] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  554.358925] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.359004] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  554.368642] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  554.368771] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  554.376518] bond1 (unregistering): Released all slaves
[  554.584530] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.598039] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.636691] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.659055] bond1: (slave dummy1): Removing an active aggregator
[  554.659138] bond1: (slave dummy1): Releasing backup interface
[  554.727599] bond1 (unregistering): Released all slaves
[  554.822533] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.876773] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.902676] bond1: (slave dummy1): Removing an active aggregator
[  554.902778] bond1: (slave dummy1): Releasing backup interface
[  554.980140] bond1 (unregistering): Released all slaves