[  531.762961] bond1: (slave dummy1): making interface the new active one
[  531.763061] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.777756] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.792609] dummy1: entered promiscuous mode
[  531.860011] dummy1: left promiscuous mode
[  531.878078] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.896013] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.905970] bond1 (unregistering): Released all slaves
[  532.157208] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.174409] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.192425] dummy1: entered promiscuous mode
[  532.192490] dummy2: entered promiscuous mode
[  532.244885] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.262624] dummy1: left promiscuous mode
[  532.262673] dummy2: left promiscuous mode
[  532.278760] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.278847] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.278941] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.298021] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.298164] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.307959] bond1 (unregistering): Released all slaves
[  532.539076] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.556297] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.608453] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.635013] bond1: (slave dummy1): Removing an active aggregator
[  532.635120] bond1: (slave dummy1): Releasing backup interface
[  532.717132] bond1 (unregistering): Released all slaves
[  532.834105] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.897211] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.924711] bond1: (slave dummy1): Removing an active aggregator
[  532.924944] bond1: (slave dummy1): Releasing backup interface
[  533.003883] bond1 (unregistering): Released all slaves