[  675.153925] bond1: (slave dummy1): making interface the new active one
[  675.154019] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  675.163756] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  675.173849] dummy1: entered promiscuous mode
[  675.215781] dummy1: left promiscuous mode
[  675.224283] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  675.237595] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  675.248522] bond1 (unregistering): Released all slaves
[  675.420498] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  675.431012] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  675.438915] dummy1: entered promiscuous mode
[  675.439014] dummy2: entered promiscuous mode
[  675.477741] dummy1: left promiscuous mode
[  675.477809] dummy2: left promiscuous mode
[  675.485431] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  675.495549] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  675.504500] bond1 (unregistering): Released all slaves
[  675.643037] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  675.652857] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  675.683742] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  675.699710] bond1: (slave dummy1): Removing an active aggregator
[  675.699780] bond1: (slave dummy1): Releasing backup interface
[  675.743457] bond1 (unregistering): Released all slaves
[  675.812354] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  675.849000] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  675.864479] bond1: (slave dummy1): Removing an active aggregator
[  675.864585] bond1: (slave dummy1): Releasing backup interface
[  675.915595] bond1 (unregistering): Released all slaves