[  676.823518] bond1: (slave dummy1): making interface the new active one
[  676.823624] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  676.834923] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  676.847136] dummy1: entered promiscuous mode
[  676.897336] dummy1: left promiscuous mode
[  676.907033] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  676.921096] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  676.930994] bond1 (unregistering): Released all slaves
[  677.097130] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  677.106255] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  677.118747] dummy1: entered promiscuous mode
[  677.118822] dummy2: entered promiscuous mode
[  677.168726] dummy1: left promiscuous mode
[  677.168797] dummy2: left promiscuous mode
[  677.179092] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  677.185097] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  677.191012] bond1 (unregistering): Released all slaves
[  677.338318] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  677.348979] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  677.386383] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  677.404122] bond1: (slave dummy1): Removing an active aggregator
[  677.404215] bond1: (slave dummy1): Releasing backup interface
[  677.458272] bond1 (unregistering): Released all slaves
[  677.524438] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  677.563839] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  677.581541] bond1: (slave dummy1): Removing an active aggregator
[  677.581655] bond1: (slave dummy1): Releasing backup interface
[  677.641194] bond1 (unregistering): Released all slaves