[  743.750898] bond1: (slave dummy1): making interface the new active one
[  743.751023] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  743.760460] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  743.772114] dummy1: entered promiscuous mode
[  743.818856] dummy1: left promiscuous mode
[  743.827993] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  743.832450] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  743.845405] bond1 (unregistering): Released all slaves
[  744.042165] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  744.051807] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  744.064621] dummy1: entered promiscuous mode
[  744.064692] dummy2: entered promiscuous mode
[  744.118603] dummy1: left promiscuous mode
[  744.118681] dummy2: left promiscuous mode
[  744.129412] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  744.134450] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  744.138399] bond1 (unregistering): Released all slaves
[  744.285402] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  744.295164] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  744.330942] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  744.348182] bond1: (slave dummy1): Removing an active aggregator
[  744.348263] bond1: (slave dummy1): Releasing backup interface
[  744.399389] bond1 (unregistering): Released all slaves
[  744.475161] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  744.515990] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  744.535461] bond1: (slave dummy1): Removing an active aggregator
[  744.535536] bond1: (slave dummy1): Releasing backup interface
[  744.582488] bond1 (unregistering): Released all slaves