[  517.207787] bond1: (slave dummy1): making interface the new active one
[  517.207903] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  517.220808] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.233332] dummy1: entered promiscuous mode
[  517.295058] dummy1: left promiscuous mode
[  517.306173] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.316042] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.323988] bond1 (unregistering): Released all slaves
[  517.528163] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.538779] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.550035] dummy1: entered promiscuous mode
[  517.550134] dummy2: entered promiscuous mode
[  517.605407] dummy1: left promiscuous mode
[  517.605493] dummy2: left promiscuous mode
[  517.616920] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.630144] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.649074] bond1 (unregistering): Released all slaves
[  517.839392] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.852383] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.898490] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.919069] bond1: (slave dummy1): Removing an active aggregator
[  517.919191] bond1: (slave dummy1): Releasing backup interface
[  517.982361] bond1 (unregistering): Released all slaves
[  518.073470] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.125528] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.147706] bond1: (slave dummy1): Removing an active aggregator
[  518.147817] bond1: (slave dummy1): Releasing backup interface
[  518.206593] bond1 (unregistering): Released all slaves