[  518.520365] bond1: (slave dummy1): making interface the new active one
[  518.520477] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.529428] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.539502] dummy1: entered promiscuous mode
[  518.585035] dummy1: left promiscuous mode
[  518.593119] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.603167] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.611130] bond1 (unregistering): Released all slaves
[  518.769990] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.781188] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.794395] dummy1: entered promiscuous mode
[  518.794478] dummy2: entered promiscuous mode
[  518.840455] dummy1: left promiscuous mode
[  518.840519] dummy2: left promiscuous mode
[  518.849101] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.858207] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.870124] bond1 (unregistering): Released all slaves
[  519.026234] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.039241] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.083603] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.101111] bond1: (slave dummy1): Removing an active aggregator
[  519.101207] bond1: (slave dummy1): Releasing backup interface
[  519.170486] bond1 (unregistering): Released all slaves
[  519.250172] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.293031] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.313454] bond1: (slave dummy1): Removing an active aggregator
[  519.313557] bond1: (slave dummy1): Releasing backup interface
[  519.375262] bond1 (unregistering): Released all slaves