[  537.655291] bond1: (slave dummy1): making interface the new active one
[  537.655437] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.667227] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.680969] dummy1: entered promiscuous mode
[  537.738306] dummy1: left promiscuous mode
[  537.749149] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.760084] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.776006] bond1 (unregistering): Released all slaves
[  537.991448] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.001923] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.013094] dummy1: entered promiscuous mode
[  538.013154] dummy2: entered promiscuous mode
[  538.063254] dummy1: left promiscuous mode
[  538.063320] dummy2: left promiscuous mode
[  538.073923] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.088068] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.097967] bond1 (unregistering): Released all slaves
[  538.283292] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.295732] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.343205] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.366125] bond1: (slave dummy1): Removing an active aggregator
[  538.366249] bond1: (slave dummy1): Releasing backup interface
[  538.429103] bond1 (unregistering): Released all slaves
[  538.512991] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.557106] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.576078] bond1: (slave dummy1): Removing an active aggregator
[  538.576174] bond1: (slave dummy1): Releasing backup interface
[  538.655721] bond1 (unregistering): Released all slaves