[  553.294017] bond1: (slave dummy1): making interface the new active one
[  553.294093] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  553.307025] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.322796] dummy1: entered promiscuous mode
[  553.385209] dummy1: left promiscuous mode
[  553.400665] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  553.413637] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  553.419606] bond1 (unregistering): Released all slaves
[  553.649010] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.663357] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.678572] dummy1: entered promiscuous mode
[  553.678631] dummy2: entered promiscuous mode
[  553.739715] dummy1: left promiscuous mode
[  553.739779] dummy2: left promiscuous mode
[  553.755648] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  553.767685] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  553.773615] bond1 (unregistering): Released all slaves
[  553.981551] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.996199] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.051741] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.079665] bond1: (slave dummy1): Removing an active aggregator
[  554.079756] bond1: (slave dummy1): Releasing backup interface
[  554.161486] bond1 (unregistering): Released all slaves
[  554.268651] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.329487] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.358256] bond1: (slave dummy1): Removing an active aggregator
[  554.358345] bond1: (slave dummy1): Releasing backup interface
[  554.439368] bond1 (unregistering): Released all slaves