[  554.879905] bond1: (slave dummy1): making interface the new active one
[  554.880000] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  554.896701] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  554.912022] dummy1: entered promiscuous mode
[  554.976275] dummy1: left promiscuous mode
[  554.995536] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  555.013764] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  555.023672] bond1 (unregistering): Released all slaves
[  555.282932] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  555.300678] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  555.315237] dummy1: entered promiscuous mode
[  555.315306] dummy2: entered promiscuous mode
[  555.369559] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.375741] dummy1: left promiscuous mode
[  555.375819] dummy2: left promiscuous mode
[  555.391039] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  555.391112] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.391177] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  555.404719] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  555.404863] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  555.420648] bond1 (unregistering): Released all slaves
[  555.623426] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  555.638918] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.685598] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.708360] bond1: (slave dummy1): Removing an active aggregator
[  555.708462] bond1: (slave dummy1): Releasing backup interface
[  555.786246] bond1 (unregistering): Released all slaves
[  555.879821] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  555.929950] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.953232] bond1: (slave dummy1): Removing an active aggregator
[  555.953307] bond1: (slave dummy1): Releasing backup interface
[  556.028836] bond1 (unregistering): Released all slaves