[  518.796445] bond1: (slave dummy1): making interface the new active one
[  518.796527] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.806685] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.815493] dummy1: entered promiscuous mode
[  518.865278] dummy1: left promiscuous mode
[  518.875534] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.887146] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.896021] bond1 (unregistering): Released all slaves
[  519.097031] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.107525] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.118895] dummy1: entered promiscuous mode
[  519.118969] dummy2: entered promiscuous mode
[  519.172624] dummy1: left promiscuous mode
[  519.172709] dummy2: left promiscuous mode
[  519.183687] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.195119] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.204997] bond1 (unregistering): Released all slaves
[  519.392460] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.403098] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.444252] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.463495] bond1: (slave dummy1): Removing an active aggregator
[  519.463592] bond1: (slave dummy1): Releasing backup interface
[  519.518584] bond1 (unregistering): Released all slaves
[  519.595166] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.639133] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.656527] bond1: (slave dummy1): Removing an active aggregator
[  519.656643] bond1: (slave dummy1): Releasing backup interface
[  519.722741] bond1 (unregistering): Released all slaves