[  540.879698] bond1: (slave dummy1): making interface the new active one
[  540.879847] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  540.890765] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.902461] dummy1: entered promiscuous mode
[  540.972221] dummy1: left promiscuous mode
[  540.986188] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.999364] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.016204] bond1 (unregistering): Released all slaves
[  541.259738] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.273542] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.290421] dummy1: entered promiscuous mode
[  541.290524] dummy2: entered promiscuous mode
[  541.345209] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.368816] dummy1: left promiscuous mode
[  541.368891] dummy2: left promiscuous mode
[  541.384171] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  541.384350] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.384468] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.393431] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  541.393723] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.403207] bond1 (unregistering): Released all slaves
[  541.636063] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.651059] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.712504] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.743011] bond1: (slave dummy1): Removing an active aggregator
[  541.743125] bond1: (slave dummy1): Releasing backup interface
[  541.826598] bond1 (unregistering): Released all slaves
[  541.935756] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.005644] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.037380] bond1: (slave dummy1): Removing an active aggregator
[  542.037521] bond1: (slave dummy1): Releasing backup interface
[  542.118402] bond1 (unregistering): Released all slaves