[  536.413163] bond1: (slave dummy1): making interface the new active one
[  536.413290] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.432446] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.449603] dummy1: entered promiscuous mode
[  536.526762] dummy1: left promiscuous mode
[  536.546236] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.560905] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.570774] bond1 (unregistering): Released all slaves
[  536.825904] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.842473] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.858446] dummy1: entered promiscuous mode
[  536.858519] dummy2: entered promiscuous mode
[  536.915712] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.927294] dummy1: left promiscuous mode
[  536.927360] dummy2: left promiscuous mode
[  536.944474] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  536.944566] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.944644] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.954935] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  536.955058] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.966811] bond1 (unregistering): Released all slaves
[  537.212636] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.231112] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.293627] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.323982] bond1: (slave dummy1): Removing an active aggregator
[  537.324083] bond1: (slave dummy1): Releasing backup interface
[  537.409699] bond1 (unregistering): Released all slaves
[  537.537193] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.602894] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.636307] bond1: (slave dummy1): Removing an active aggregator
[  537.636415] bond1: (slave dummy1): Releasing backup interface
[  537.719566] bond1 (unregistering): Released all slaves