[  686.554880] bond1: (slave dummy1): making interface the new active one
[  686.554969] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  686.566028] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  686.578318] dummy1: entered promiscuous mode
[  686.638783] dummy1: left promiscuous mode
[  686.651968] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  686.656868] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  686.664833] bond1 (unregistering): Released all slaves
[  686.876837] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  686.889662] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  686.902108] dummy1: entered promiscuous mode
[  686.902222] dummy2: entered promiscuous mode
[  686.955637] dummy1: left promiscuous mode
[  686.955736] dummy2: left promiscuous mode
[  686.967076] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  686.971851] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  686.983840] bond1 (unregistering): Released all slaves
[  687.171632] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  687.182700] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  687.225157] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  687.246348] bond1: (slave dummy1): Removing an active aggregator
[  687.246463] bond1: (slave dummy1): Releasing backup interface
[  687.304040] bond1 (unregistering): Released all slaves
[  687.394954] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  687.437827] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  687.458463] bond1: (slave dummy1): Removing an active aggregator
[  687.458586] bond1: (slave dummy1): Releasing backup interface
[  687.517939] bond1 (unregistering): Released all slaves