[  540.961993] bond1: (slave dummy1): making interface the new active one
[  540.962091] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  540.972849] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.984711] dummy1: entered promiscuous mode
[  541.029598] dummy1: left promiscuous mode
[  541.039278] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.056720] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.066622] bond1 (unregistering): Released all slaves
[  541.249314] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.260063] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.270312] dummy1: entered promiscuous mode
[  541.270402] dummy2: entered promiscuous mode
[  541.314498] dummy1: left promiscuous mode
[  541.314561] dummy2: left promiscuous mode
[  541.323592] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.334696] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.354622] bond1 (unregistering): Released all slaves
[  541.523467] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.533750] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.568565] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.585501] bond1: (slave dummy1): Removing an active aggregator
[  541.585598] bond1: (slave dummy1): Releasing backup interface
[  541.644623] bond1 (unregistering): Released all slaves
[  541.724283] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.767865] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.785733] bond1: (slave dummy1): Removing an active aggregator
[  541.785816] bond1: (slave dummy1): Releasing backup interface
[  541.846288] bond1 (unregistering): Released all slaves