[  555.332736] bond1: (slave dummy1): making interface the new active one
[  555.332840] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  555.349556] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  555.365722] dummy1: entered promiscuous mode
[  555.435752] dummy1: left promiscuous mode
[  555.451589] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  555.462562] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  555.468479] bond1 (unregistering): Released all slaves
[  555.693311] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  555.707167] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  555.722801] dummy1: entered promiscuous mode
[  555.722876] dummy2: entered promiscuous mode
[  555.781433] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.786517] dummy1: left promiscuous mode
[  555.786579] dummy2: left promiscuous mode
[  555.802386] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  555.802484] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  555.802569] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  555.812537] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  555.812678] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  555.818477] bond1 (unregistering): Released all slaves
[  556.017836] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  556.032523] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.083591] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.110372] bond1: (slave dummy1): Removing an active aggregator
[  556.110473] bond1: (slave dummy1): Releasing backup interface
[  556.183684] bond1 (unregistering): Released all slaves
[  556.279194] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  556.332888] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.358273] bond1: (slave dummy1): Removing an active aggregator
[  556.358351] bond1: (slave dummy1): Releasing backup interface
[  556.430934] bond1 (unregistering): Released all slaves