[  518.083605] bond1: (slave dummy1): making interface the new active one
[  518.083677] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.093859] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.105720] dummy1: entered promiscuous mode
[  518.156721] dummy1: left promiscuous mode
[  518.168505] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.179668] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.187609] bond1 (unregistering): Released all slaves
[  518.373257] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.387095] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.400029] dummy1: entered promiscuous mode
[  518.400107] dummy2: entered promiscuous mode
[  518.450275] dummy1: left promiscuous mode
[  518.450323] dummy2: left promiscuous mode
[  518.462400] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.469619] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.481570] bond1 (unregistering): Released all slaves
[  518.666631] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.677065] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.719897] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.741691] bond1: (slave dummy1): Removing an active aggregator
[  518.741768] bond1: (slave dummy1): Releasing backup interface
[  518.808241] bond1 (unregistering): Released all slaves
[  518.893035] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.936994] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.957472] bond1: (slave dummy1): Removing an active aggregator
[  518.957557] bond1: (slave dummy1): Releasing backup interface
[  519.027877] bond1 (unregistering): Released all slaves