[  679.419318] bond1: (slave dummy1): making interface the new active one
[  679.419413] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  679.428746] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  679.440058] dummy1: entered promiscuous mode
[  679.490807] dummy1: left promiscuous mode
[  679.500364] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  679.511342] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  679.520248] bond1 (unregistering): Released all slaves
[  679.711879] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  679.723802] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  679.738917] dummy1: entered promiscuous mode
[  679.739031] dummy2: entered promiscuous mode
[  679.798330] dummy1: left promiscuous mode
[  679.798408] dummy2: left promiscuous mode
[  679.811771] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  679.817357] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  679.831279] bond1 (unregistering): Released all slaves
[  680.017171] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  680.030684] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  680.080484] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  680.104647] bond1: (slave dummy1): Removing an active aggregator
[  680.104744] bond1: (slave dummy1): Releasing backup interface
[  680.165799] bond1 (unregistering): Released all slaves
[  680.257087] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  680.305580] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  680.325823] bond1: (slave dummy1): Removing an active aggregator
[  680.325915] bond1: (slave dummy1): Releasing backup interface
[  680.394080] bond1 (unregistering): Released all slaves