[  553.773805] bond1: (slave dummy1): making interface the new active one
[  553.773878] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  553.785512] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.797742] dummy1: entered promiscuous mode
[  553.848408] dummy1: left promiscuous mode
[  553.860958] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  553.870511] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  553.876440] bond1 (unregistering): Released all slaves
[  554.055892] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.068084] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  554.080303] dummy1: entered promiscuous mode
[  554.080353] dummy2: entered promiscuous mode
[  554.129852] dummy1: left promiscuous mode
[  554.129900] dummy2: left promiscuous mode
[  554.141486] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  554.152491] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  554.161426] bond1 (unregistering): Released all slaves
[  554.331739] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.345869] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.382972] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.402802] bond1: (slave dummy1): Removing an active aggregator
[  554.402873] bond1: (slave dummy1): Releasing backup interface
[  554.464542] bond1 (unregistering): Released all slaves
[  554.564725] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.612930] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.635265] bond1: (slave dummy1): Removing an active aggregator
[  554.635338] bond1: (slave dummy1): Releasing backup interface
[  554.699763] bond1 (unregistering): Released all slaves