[  679.273484] bond1: (slave dummy1): making interface the new active one
[  679.273603] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  679.283838] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  679.295514] dummy1: entered promiscuous mode
[  679.342189] dummy1: left promiscuous mode
[  679.351721] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  679.366972] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  679.379898] bond1 (unregistering): Released all slaves
[  679.556639] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  679.567859] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  679.580380] dummy1: entered promiscuous mode
[  679.580455] dummy2: entered promiscuous mode
[  679.634885] dummy1: left promiscuous mode
[  679.634961] dummy2: left promiscuous mode
[  679.644833] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  679.652941] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  679.671895] bond1 (unregistering): Released all slaves
[  679.840852] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  679.854478] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  679.903551] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  679.928344] bond1: (slave dummy1): Removing an active aggregator
[  679.928449] bond1: (slave dummy1): Releasing backup interface
[  679.984709] bond1 (unregistering): Released all slaves
[  680.071545] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  680.122646] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  680.145345] bond1: (slave dummy1): Removing an active aggregator
[  680.145469] bond1: (slave dummy1): Releasing backup interface
[  680.205996] bond1 (unregistering): Released all slaves