[  676.535225] bond1: (slave dummy1): making interface the new active one
[  676.535397] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  676.546150] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  676.556673] dummy1: entered promiscuous mode
[  676.603616] dummy1: left promiscuous mode
[  676.612522] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  676.617127] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  676.625113] bond1 (unregistering): Released all slaves
[  676.830696] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  676.840913] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  676.852846] dummy1: entered promiscuous mode
[  676.852943] dummy2: entered promiscuous mode
[  676.909521] dummy1: left promiscuous mode
[  676.909572] dummy2: left promiscuous mode
[  676.922465] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  676.927209] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  676.936150] bond1 (unregistering): Released all slaves
[  677.126976] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  677.139552] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  677.184000] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  677.204381] bond1: (slave dummy1): Removing an active aggregator
[  677.204500] bond1: (slave dummy1): Releasing backup interface
[  677.266971] bond1 (unregistering): Released all slaves
[  677.359562] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  677.407970] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  677.430760] bond1: (slave dummy1): Removing an active aggregator
[  677.430910] bond1: (slave dummy1): Releasing backup interface
[  677.497644] bond1 (unregistering): Released all slaves