[  537.528350] bond1: (slave dummy1): making interface the new active one
[  537.528512] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.538645] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.549374] dummy1: entered promiscuous mode
[  537.600640] dummy1: left promiscuous mode
[  537.612726] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.633245] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.643119] bond1 (unregistering): Released all slaves
[  537.841524] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.850845] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.860887] dummy1: entered promiscuous mode
[  537.860959] dummy2: entered promiscuous mode
[  537.904629] dummy1: left promiscuous mode
[  537.904694] dummy2: left promiscuous mode
[  537.914248] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.923178] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.931089] bond1 (unregistering): Released all slaves
[  538.085275] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.095113] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.135360] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.153796] bond1: (slave dummy1): Removing an active aggregator
[  538.153919] bond1: (slave dummy1): Releasing backup interface
[  538.212829] bond1 (unregistering): Released all slaves
[  538.280384] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.316518] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.336409] bond1: (slave dummy1): Removing an active aggregator
[  538.336519] bond1: (slave dummy1): Releasing backup interface
[  538.388282] bond1 (unregistering): Released all slaves