[  535.226761] bond1: (slave dummy1): making interface the new active one
[  535.226853] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  535.244940] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  535.263146] dummy1: entered promiscuous mode
[  535.338528] dummy1: left promiscuous mode
[  535.354434] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  535.369974] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  535.386763] bond1 (unregistering): Released all slaves
[  535.637936] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  535.655522] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  535.671487] dummy1: entered promiscuous mode
[  535.671556] dummy2: entered promiscuous mode
[  535.729676] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.740087] dummy1: left promiscuous mode
[  535.740139] dummy2: left promiscuous mode
[  535.756831] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  535.756921] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.757003] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  535.773798] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  535.773922] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  535.779740] bond1 (unregistering): Released all slaves
[  536.004548] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.021028] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.071111] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.096116] bond1: (slave dummy1): Removing an active aggregator
[  536.096212] bond1: (slave dummy1): Releasing backup interface
[  536.180794] bond1 (unregistering): Released all slaves
[  536.289739] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.341330] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.365940] bond1: (slave dummy1): Removing an active aggregator
[  536.366023] bond1: (slave dummy1): Releasing backup interface
[  536.431836] bond1 (unregistering): Released all slaves