[  517.640476] bond1: (slave dummy1): making interface the new active one
[  517.640568] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  517.651658] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.663787] dummy1: entered promiscuous mode
[  517.715871] dummy1: left promiscuous mode
[  517.726473] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.746193] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.762140] bond1 (unregistering): Released all slaves
[  517.944877] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.955724] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.967558] dummy1: entered promiscuous mode
[  517.967622] dummy2: entered promiscuous mode
[  518.017778] dummy1: left promiscuous mode
[  518.017842] dummy2: left promiscuous mode
[  518.026756] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.042166] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.055101] bond1 (unregistering): Released all slaves
[  518.212249] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.221618] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.260350] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.277834] bond1: (slave dummy1): Removing an active aggregator
[  518.277940] bond1: (slave dummy1): Releasing backup interface
[  518.345143] bond1 (unregistering): Released all slaves
[  518.419290] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.463078] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.483309] bond1: (slave dummy1): Removing an active aggregator
[  518.483404] bond1: (slave dummy1): Releasing backup interface
[  518.545234] bond1 (unregistering): Released all slaves