[  534.304846] bond1: (slave dummy1): making interface the new active one
[  534.304961] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  534.326290] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  534.344416] dummy1: entered promiscuous mode
[  534.425721] dummy1: left promiscuous mode
[  534.442572] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  534.456805] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  534.466742] bond1 (unregistering): Released all slaves
[  534.725515] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  534.742002] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  534.760450] dummy1: entered promiscuous mode
[  534.760521] dummy2: entered promiscuous mode
[  534.811669] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.834794] dummy1: left promiscuous mode
[  534.834852] dummy2: left promiscuous mode
[  534.850341] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  534.850424] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.850506] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  534.859885] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  534.859995] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  534.865760] bond1 (unregistering): Released all slaves
[  535.110495] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  535.127895] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.188342] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.216356] bond1: (slave dummy1): Removing an active aggregator
[  535.216455] bond1: (slave dummy1): Releasing backup interface
[  535.309039] bond1 (unregistering): Released all slaves
[  535.411425] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  535.467839] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.494075] bond1: (slave dummy1): Removing an active aggregator
[  535.494156] bond1: (slave dummy1): Releasing backup interface
[  535.574381] bond1 (unregistering): Released all slaves