[  529.803738] bond1: (slave dummy1): making interface the new active one
[  529.803803] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  529.819160] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  529.833207] dummy1: entered promiscuous mode
[  529.907785] dummy1: left promiscuous mode
[  529.923544] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  529.935780] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  529.945730] bond1 (unregistering): Released all slaves
[  530.168376] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  530.184061] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.198400] dummy1: entered promiscuous mode
[  530.198469] dummy2: entered promiscuous mode
[  530.259681] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.268858] dummy1: left promiscuous mode
[  530.268914] dummy2: left promiscuous mode
[  530.286432] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  530.286524] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.286610] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.295870] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  530.296017] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.305753] bond1 (unregistering): Released all slaves
[  530.547309] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  530.563616] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.614551] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.638826] bond1: (slave dummy1): Removing an active aggregator
[  530.638919] bond1: (slave dummy1): Releasing backup interface
[  530.715140] bond1 (unregistering): Released all slaves
[  530.811771] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  530.859619] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.884311] bond1: (slave dummy1): Removing an active aggregator
[  530.884406] bond1: (slave dummy1): Releasing backup interface
[  530.957097] bond1 (unregistering): Released all slaves