[  537.251962] bond1: (slave dummy1): making interface the new active one
[  537.252050] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.262118] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.271614] dummy1: entered promiscuous mode
[  537.317094] dummy1: left promiscuous mode
[  537.326826] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.338944] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.361864] bond1 (unregistering): Released all slaves
[  537.527994] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.537768] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.547452] dummy1: entered promiscuous mode
[  537.547525] dummy2: entered promiscuous mode
[  537.591043] dummy1: left promiscuous mode
[  537.591109] dummy2: left promiscuous mode
[  537.599681] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.609929] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.618845] bond1 (unregistering): Released all slaves
[  537.789555] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.798598] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.839832] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.859037] bond1: (slave dummy1): Removing an active aggregator
[  537.859128] bond1: (slave dummy1): Releasing backup interface
[  537.915085] bond1 (unregistering): Released all slaves
[  537.993278] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.030097] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.048332] bond1: (slave dummy1): Removing an active aggregator
[  538.048428] bond1: (slave dummy1): Releasing backup interface
[  538.105118] bond1 (unregistering): Released all slaves