[  515.212917] bond1: (slave dummy1): making interface the new active one
[  515.213005] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  515.223897] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  515.239941] dummy1: entered promiscuous mode
[  515.291122] dummy1: left promiscuous mode
[  515.301965] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  515.308252] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  515.314176] bond1 (unregistering): Released all slaves
[  515.491575] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.501186] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  515.511589] dummy1: entered promiscuous mode
[  515.511641] dummy2: entered promiscuous mode
[  515.558144] dummy1: left promiscuous mode
[  515.558189] dummy2: left promiscuous mode
[  515.567859] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  515.574256] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  515.586192] bond1 (unregistering): Released all slaves
[  515.748106] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.759720] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.798351] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.814220] bond1: (slave dummy1): Removing an active aggregator
[  515.814322] bond1: (slave dummy1): Releasing backup interface
[  515.864000] bond1 (unregistering): Released all slaves
[  515.934919] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.978925] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.999376] bond1: (slave dummy1): Removing an active aggregator
[  515.999487] bond1: (slave dummy1): Releasing backup interface
[  516.057391] bond1 (unregistering): Released all slaves