[  536.966073] bond1: (slave dummy1): making interface the new active one
[  536.966182] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.977923] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.989180] dummy1: entered promiscuous mode
[  537.040502] dummy1: left promiscuous mode
[  537.050905] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.064761] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.074705] bond1 (unregistering): Released all slaves
[  537.254977] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.265400] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.274498] dummy1: entered promiscuous mode
[  537.274542] dummy2: entered promiscuous mode
[  537.326048] dummy1: left promiscuous mode
[  537.326099] dummy2: left promiscuous mode
[  537.335656] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.344734] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.360682] bond1 (unregistering): Released all slaves
[  537.516672] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.526413] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.563226] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.580754] bond1: (slave dummy1): Removing an active aggregator
[  537.580820] bond1: (slave dummy1): Releasing backup interface
[  537.647785] bond1 (unregistering): Released all slaves
[  537.720999] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.757680] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.777308] bond1: (slave dummy1): Removing an active aggregator
[  537.777387] bond1: (slave dummy1): Releasing backup interface
[  537.839167] bond1 (unregistering): Released all slaves