[  552.708456] bond1: (slave dummy1): making interface the new active one
[  552.708522] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  552.722416] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  552.735763] dummy1: entered promiscuous mode
[  552.793490] dummy1: left promiscuous mode
[  552.808315] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  552.815922] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  552.821835] bond1 (unregistering): Released all slaves
[  553.021846] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.035098] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.048096] dummy1: entered promiscuous mode
[  553.048150] dummy2: entered promiscuous mode
[  553.105266] dummy1: left promiscuous mode
[  553.105315] dummy2: left promiscuous mode
[  553.118105] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  553.134910] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  553.140834] bond1 (unregistering): Released all slaves
[  553.336704] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.352664] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.401747] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.425587] bond1: (slave dummy1): Removing an active aggregator
[  553.425654] bond1: (slave dummy1): Releasing backup interface
[  553.506155] bond1 (unregistering): Released all slaves
[  553.600199] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  553.645436] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  553.664806] bond1: (slave dummy1): Removing an active aggregator
[  553.664864] bond1: (slave dummy1): Releasing backup interface
[  553.728446] bond1 (unregistering): Released all slaves