[  536.915178] bond1: (slave dummy1): making interface the new active one
[  536.915252] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.930415] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.945925] dummy1: entered promiscuous mode
[  537.012950] dummy1: left promiscuous mode
[  537.027557] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.039960] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.056808] bond1 (unregistering): Released all slaves
[  537.299074] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.314925] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.330542] dummy1: entered promiscuous mode
[  537.330612] dummy2: entered promiscuous mode
[  537.387713] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.401202] dummy1: left promiscuous mode
[  537.401256] dummy2: left promiscuous mode
[  537.416642] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  537.416760] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.416900] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.429925] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  537.430080] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.435829] bond1 (unregistering): Released all slaves
[  537.685605] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.705749] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.769186] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.800871] bond1: (slave dummy1): Removing an active aggregator
[  537.800961] bond1: (slave dummy1): Releasing backup interface
[  537.889511] bond1 (unregistering): Released all slaves
[  538.002286] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.064268] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.095687] bond1: (slave dummy1): Removing an active aggregator
[  538.095784] bond1: (slave dummy1): Releasing backup interface
[  538.185402] bond1 (unregistering): Released all slaves