[  538.814098] bond1: (slave dummy1): making interface the new active one
[  538.814197] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.824336] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.835519] dummy1: entered promiscuous mode
[  538.888657] dummy1: left promiscuous mode
[  538.898589] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.914304] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.931211] bond1 (unregistering): Released all slaves
[  539.098716] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.107804] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.119045] dummy1: entered promiscuous mode
[  539.119097] dummy2: entered promiscuous mode
[  539.170530] dummy1: left promiscuous mode
[  539.170597] dummy2: left promiscuous mode
[  539.180441] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.196304] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.213256] bond1 (unregistering): Released all slaves
[  539.381025] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.390706] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.434173] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.453336] bond1: (slave dummy1): Removing an active aggregator
[  539.453427] bond1: (slave dummy1): Releasing backup interface
[  539.508551] bond1 (unregistering): Released all slaves
[  539.604541] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.654823] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.675598] bond1: (slave dummy1): Removing an active aggregator
[  539.675722] bond1: (slave dummy1): Releasing backup interface
[  539.751555] bond1 (unregistering): Released all slaves