[  527.942432] bond1: (slave dummy1): making interface the new active one
[  527.942505] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  527.957099] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  527.972239] dummy1: entered promiscuous mode
[  528.045425] dummy1: left promiscuous mode
[  528.063943] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  528.073830] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  528.083747] bond1 (unregistering): Released all slaves
[  528.342105] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  528.358809] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  528.372873] dummy1: entered promiscuous mode
[  528.372932] dummy2: entered promiscuous mode
[  528.436674] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.442841] dummy1: left promiscuous mode
[  528.442900] dummy2: left promiscuous mode
[  528.457768] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  528.457865] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.457958] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  528.467795] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  528.467938] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  528.474735] bond1 (unregistering): Released all slaves
[  528.712800] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  528.730572] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.793659] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.826398] bond1: (slave dummy1): Removing an active aggregator
[  528.826504] bond1: (slave dummy1): Releasing backup interface
[  528.904528] bond1 (unregistering): Released all slaves
[  529.018396] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  529.084931] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.117699] bond1: (slave dummy1): Removing an active aggregator
[  529.117804] bond1: (slave dummy1): Releasing backup interface
[  529.205096] bond1 (unregistering): Released all slaves