[  518.389806] bond1: (slave dummy1): making interface the new active one
[  518.389923] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.401968] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.413744] dummy1: entered promiscuous mode
[  518.468275] dummy1: left promiscuous mode
[  518.479538] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.488224] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.494149] bond1 (unregistering): Released all slaves
[  518.695623] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.706861] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.720553] dummy1: entered promiscuous mode
[  518.720649] dummy2: entered promiscuous mode
[  518.775048] dummy1: left promiscuous mode
[  518.775140] dummy2: left promiscuous mode
[  518.786370] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.796285] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.815222] bond1 (unregistering): Released all slaves
[  519.019152] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.035079] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.089207] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.113042] bond1: (slave dummy1): Removing an active aggregator
[  519.113168] bond1: (slave dummy1): Releasing backup interface
[  519.179268] bond1 (unregistering): Released all slaves
[  519.272966] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.325840] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.352225] bond1: (slave dummy1): Removing an active aggregator
[  519.352315] bond1: (slave dummy1): Releasing backup interface
[  519.425103] bond1 (unregistering): Released all slaves