[  551.189978] bond1: (slave dummy1): making interface the new active one
[  551.190055] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  551.203519] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  551.216671] dummy1: entered promiscuous mode
[  551.275776] dummy1: left promiscuous mode
[  551.289851] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  551.302786] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  551.308758] bond1 (unregistering): Released all slaves
[  551.535786] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  551.552033] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  551.567822] dummy1: entered promiscuous mode
[  551.567889] dummy2: entered promiscuous mode
[  551.623710] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  551.631256] dummy1: left promiscuous mode
[  551.631311] dummy2: left promiscuous mode
[  551.647568] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  551.647658] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  551.647745] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  551.658836] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  551.658921] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  551.664768] bond1 (unregistering): Released all slaves
[  551.883103] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  551.897846] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  551.944360] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  551.968957] bond1: (slave dummy1): Removing an active aggregator
[  551.969047] bond1: (slave dummy1): Releasing backup interface
[  552.046146] bond1 (unregistering): Released all slaves
[  552.142349] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  552.195705] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  552.224134] bond1: (slave dummy1): Removing an active aggregator
[  552.224225] bond1: (slave dummy1): Releasing backup interface
[  552.300977] bond1 (unregistering): Released all slaves