[  517.781332] bond1: (slave dummy1): making interface the new active one
[  517.781449] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  517.793244] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.808348] dummy1: entered promiscuous mode
[  517.863850] dummy1: left promiscuous mode
[  517.875030] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.885286] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.895216] bond1 (unregistering): Released all slaves
[  518.090729] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.102095] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.115587] dummy1: entered promiscuous mode
[  518.115666] dummy2: entered promiscuous mode
[  518.170276] dummy1: left promiscuous mode
[  518.170323] dummy2: left promiscuous mode
[  518.180303] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.187266] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.199247] bond1 (unregistering): Released all slaves
[  518.386939] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.397630] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.447748] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.470042] bond1: (slave dummy1): Removing an active aggregator
[  518.470156] bond1: (slave dummy1): Releasing backup interface
[  518.541744] bond1 (unregistering): Released all slaves
[  518.634864] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.684408] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.705366] bond1: (slave dummy1): Removing an active aggregator
[  518.705452] bond1: (slave dummy1): Releasing backup interface
[  518.778461] bond1 (unregistering): Released all slaves