[  514.573812] bond1: (slave dummy1): making interface the new active one
[  514.573911] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  514.584276] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  514.599180] dummy1: entered promiscuous mode
[  514.650377] dummy1: left promiscuous mode
[  514.662412] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  514.681204] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  514.691084] bond1 (unregistering): Released all slaves
[  514.893833] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  514.904294] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  514.916308] dummy1: entered promiscuous mode
[  514.916409] dummy2: entered promiscuous mode
[  514.966809] dummy1: left promiscuous mode
[  514.966901] dummy2: left promiscuous mode
[  514.978662] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  514.989066] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  514.996998] bond1 (unregistering): Released all slaves
[  515.187719] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.197116] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.238350] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.257783] bond1: (slave dummy1): Removing an active aggregator
[  515.257885] bond1: (slave dummy1): Releasing backup interface
[  515.319787] bond1 (unregistering): Released all slaves
[  515.397707] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.440217] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.458592] bond1: (slave dummy1): Removing an active aggregator
[  515.458678] bond1: (slave dummy1): Releasing backup interface
[  515.512192] bond1 (unregistering): Released all slaves