[  537.723231] bond1: (slave dummy1): making interface the new active one
[  537.723354] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.736208] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.749036] dummy1: entered promiscuous mode
[  537.806923] dummy1: left promiscuous mode
[  537.818150] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.829068] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.841979] bond1 (unregistering): Released all slaves
[  538.044752] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.054886] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.068906] dummy1: entered promiscuous mode
[  538.069001] dummy2: entered promiscuous mode
[  538.127612] dummy1: left promiscuous mode
[  538.127692] dummy2: left promiscuous mode
[  538.139731] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.148066] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.156965] bond1 (unregistering): Released all slaves
[  538.352345] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.365030] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.410006] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.431678] bond1: (slave dummy1): Removing an active aggregator
[  538.431805] bond1: (slave dummy1): Releasing backup interface
[  538.502379] bond1 (unregistering): Released all slaves
[  538.595186] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.643466] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.664100] bond1: (slave dummy1): Removing an active aggregator
[  538.664203] bond1: (slave dummy1): Releasing backup interface
[  538.744624] bond1 (unregistering): Released all slaves