[  541.363229] bond1: (slave dummy1): making interface the new active one
[  541.363311] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  541.373851] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.385967] dummy1: entered promiscuous mode
[  541.433712] dummy1: left promiscuous mode
[  541.443092] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.453347] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.463292] bond1 (unregistering): Released all slaves
[  541.653362] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.662402] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.673744] dummy1: entered promiscuous mode
[  541.673800] dummy2: entered promiscuous mode
[  541.722540] dummy1: left promiscuous mode
[  541.722635] dummy2: left promiscuous mode
[  541.731427] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.741360] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.751304] bond1 (unregistering): Released all slaves
[  541.928121] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.939002] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.981211] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.003974] bond1: (slave dummy1): Removing an active aggregator
[  542.004131] bond1: (slave dummy1): Releasing backup interface
[  542.074959] bond1 (unregistering): Released all slaves
[  542.158077] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.203773] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.223979] bond1: (slave dummy1): Removing an active aggregator
[  542.224067] bond1: (slave dummy1): Releasing backup interface
[  542.293207] bond1 (unregistering): Released all slaves