[  541.342101] bond1: (slave dummy1): making interface the new active one
[  541.342227] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  541.359398] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.381727] dummy1: entered promiscuous mode
[  541.463296] dummy1: left promiscuous mode
[  541.482159] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.494244] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.504155] bond1 (unregistering): Released all slaves
[  541.769398] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.786192] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.804078] dummy1: entered promiscuous mode
[  541.804178] dummy2: entered promiscuous mode
[  541.850946] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.888065] dummy1: left promiscuous mode
[  541.888189] dummy2: left promiscuous mode
[  541.906875] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  541.907057] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.907191] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.917328] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  541.917650] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.927223] bond1 (unregistering): Released all slaves
[  542.191033] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.209791] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.285133] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.318261] bond1: (slave dummy1): Removing an active aggregator
[  542.318459] bond1: (slave dummy1): Releasing backup interface
[  542.413817] bond1 (unregistering): Released all slaves
[  542.526173] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.591460] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.620298] bond1: (slave dummy1): Removing an active aggregator
[  542.620421] bond1: (slave dummy1): Releasing backup interface
[  542.690963] bond1 (unregistering): Released all slaves