[  535.750945] bond1: (slave dummy1): making interface the new active one
[  535.751039] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  535.766712] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  535.779879] dummy1: entered promiscuous mode
[  535.845228] dummy1: left promiscuous mode
[  535.863156] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  535.880877] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  535.890807] bond1 (unregistering): Released all slaves
[  536.162626] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.179777] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.198163] dummy1: entered promiscuous mode
[  536.198240] dummy2: entered promiscuous mode
[  536.254692] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.267853] dummy1: left promiscuous mode
[  536.267915] dummy2: left promiscuous mode
[  536.286598] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  536.286708] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.286869] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.306904] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  536.307065] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.316812] bond1 (unregistering): Released all slaves
[  536.550532] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.567024] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.621997] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.651805] bond1: (slave dummy1): Removing an active aggregator
[  536.651904] bond1: (slave dummy1): Releasing backup interface
[  536.754375] bond1 (unregistering): Released all slaves
[  536.870548] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.929760] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.957468] bond1: (slave dummy1): Removing an active aggregator
[  536.957562] bond1: (slave dummy1): Releasing backup interface
[  537.045657] bond1 (unregistering): Released all slaves