[  523.204938] bond1: (slave dummy1): making interface the new active one
[  523.205033] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  523.219260] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.233849] dummy1: entered promiscuous mode
[  523.292597] dummy1: left promiscuous mode
[  523.304786] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.320677] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.330593] bond1 (unregistering): Released all slaves
[  523.564904] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  523.578744] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.592447] dummy1: entered promiscuous mode
[  523.592502] dummy2: entered promiscuous mode
[  523.657545] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  523.660183] dummy1: left promiscuous mode
[  523.660241] dummy2: left promiscuous mode
[  523.678081] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  523.678173] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  523.678267] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.686718] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  523.686815] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.698656] bond1 (unregistering): Released all slaves
[  523.921995] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  523.939869] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  523.993800] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.019961] bond1: (slave dummy1): Removing an active aggregator
[  524.020060] bond1: (slave dummy1): Releasing backup interface
[  524.103355] bond1 (unregistering): Released all slaves
[  524.207238] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.253934] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.277352] bond1: (slave dummy1): Removing an active aggregator
[  524.277443] bond1: (slave dummy1): Releasing backup interface
[  524.356055] bond1 (unregistering): Released all slaves