[  519.482796] bond1: (slave dummy1): making interface the new active one
[  519.482910] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  519.494524] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.506531] dummy1: entered promiscuous mode
[  519.563010] dummy1: left promiscuous mode
[  519.577064] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.588692] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.598643] bond1 (unregistering): Released all slaves
[  519.806016] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.818524] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.832558] dummy1: entered promiscuous mode
[  519.832627] dummy2: entered promiscuous mode
[  519.892570] dummy1: left promiscuous mode
[  519.892639] dummy2: left promiscuous mode
[  519.906255] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.912721] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.926632] bond1 (unregistering): Released all slaves
[  520.120186] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  520.133153] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  520.182248] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  520.207269] bond1: (slave dummy1): Removing an active aggregator
[  520.207375] bond1: (slave dummy1): Releasing backup interface
[  520.290720] bond1 (unregistering): Released all slaves
[  520.381106] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  520.425103] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  520.447975] bond1: (slave dummy1): Removing an active aggregator
[  520.448051] bond1: (slave dummy1): Releasing backup interface
[  520.510137] bond1 (unregistering): Released all slaves