[  723.390229] bond1: (slave dummy1): making interface the new active one
[  723.390332] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  723.399935] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  723.412385] dummy1: entered promiscuous mode
[  723.464066] dummy1: left promiscuous mode
[  723.475480] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  723.486237] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  723.501207] bond1 (unregistering): Released all slaves
[  723.711574] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  723.724179] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  723.737121] dummy1: entered promiscuous mode
[  723.737237] dummy2: entered promiscuous mode
[  723.795808] dummy1: left promiscuous mode
[  723.795861] dummy2: left promiscuous mode
[  723.807895] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  723.813212] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  723.830169] bond1 (unregistering): Released all slaves
[  724.019940] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  724.031587] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  724.077577] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  724.099811] bond1: (slave dummy1): Removing an active aggregator
[  724.099904] bond1: (slave dummy1): Releasing backup interface
[  724.157779] bond1 (unregistering): Released all slaves
[  724.236835] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  724.277873] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  724.297656] bond1: (slave dummy1): Removing an active aggregator
[  724.297769] bond1: (slave dummy1): Releasing backup interface
[  724.348580] bond1 (unregistering): Released all slaves