[  538.430704] bond1: (slave dummy1): making interface the new active one
[  538.430780] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.442800] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.455314] dummy1: entered promiscuous mode
[  538.507093] dummy1: left promiscuous mode
[  538.518459] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.531663] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.540570] bond1 (unregistering): Released all slaves
[  538.725327] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.738381] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.751515] dummy1: entered promiscuous mode
[  538.751943] dummy2: entered promiscuous mode
[  538.802523] dummy1: left promiscuous mode
[  538.802583] dummy2: left promiscuous mode
[  538.813409] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.820601] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.832553] bond1 (unregistering): Released all slaves
[  539.010874] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.021535] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.068451] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.089866] bond1: (slave dummy1): Removing an active aggregator
[  539.089953] bond1: (slave dummy1): Releasing backup interface
[  539.159178] bond1 (unregistering): Released all slaves
[  539.249734] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.296238] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.316955] bond1: (slave dummy1): Removing an active aggregator
[  539.317051] bond1: (slave dummy1): Releasing backup interface
[  539.399203] bond1 (unregistering): Released all slaves