[  536.852893] bond1: (slave dummy1): making interface the new active one
[  536.853025] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.869489] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.889965] dummy1: entered promiscuous mode
[  536.972904] dummy1: left promiscuous mode
[  536.991894] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.001219] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.011024] bond1 (unregistering): Released all slaves
[  537.275994] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.291307] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.307786] dummy1: entered promiscuous mode
[  537.307905] dummy2: entered promiscuous mode
[  537.366946] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.378478] dummy1: left promiscuous mode
[  537.378552] dummy2: left promiscuous mode
[  537.393279] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  537.393464] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.393605] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.401101] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  537.401312] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.406980] bond1 (unregistering): Released all slaves
[  537.620263] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.636630] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.697809] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.732498] bond1: (slave dummy1): Removing an active aggregator
[  537.732712] bond1: (slave dummy1): Releasing backup interface
[  537.804871] bond1 (unregistering): Released all slaves
[  537.909061] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.972013] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.004033] bond1: (slave dummy1): Removing an active aggregator
[  538.004199] bond1: (slave dummy1): Releasing backup interface
[  538.074299] bond1 (unregistering): Released all slaves