[  539.939180] bond1: (slave dummy1): making interface the new active one
[  539.939343] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  539.954317] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.971686] dummy1: entered promiscuous mode
[  540.046213] dummy1: left promiscuous mode
[  540.061252] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.068669] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.078632] bond1 (unregistering): Released all slaves
[  540.327570] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.342783] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.359438] dummy1: entered promiscuous mode
[  540.359540] dummy2: entered promiscuous mode
[  540.413556] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.431319] dummy1: left promiscuous mode
[  540.431448] dummy2: left promiscuous mode
[  540.447811] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  540.447932] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.448044] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.456771] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  540.457055] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.463695] bond1 (unregistering): Released all slaves
[  540.707576] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.721481] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.767858] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.791329] bond1: (slave dummy1): Removing an active aggregator
[  540.791437] bond1: (slave dummy1): Releasing backup interface
[  540.862915] bond1 (unregistering): Released all slaves
[  540.946637] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.996439] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.017501] bond1: (slave dummy1): Removing an active aggregator
[  541.017651] bond1: (slave dummy1): Releasing backup interface
[  541.075232] bond1 (unregistering): Released all slaves