[  519.608701] bond1: (slave dummy1): making interface the new active one
[  519.608836] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  519.620889] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.634807] dummy1: entered promiscuous mode
[  519.690515] dummy1: left promiscuous mode
[  519.701012] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.709230] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.719173] bond1 (unregistering): Released all slaves
[  519.913178] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.923026] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.934463] dummy1: entered promiscuous mode
[  519.934535] dummy2: entered promiscuous mode
[  519.987168] dummy1: left promiscuous mode
[  519.987229] dummy2: left promiscuous mode
[  519.999159] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  520.007207] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  520.017149] bond1 (unregistering): Released all slaves
[  520.208458] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  520.219025] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  520.262233] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  520.283160] bond1: (slave dummy1): Removing an active aggregator
[  520.283267] bond1: (slave dummy1): Releasing backup interface
[  520.361492] bond1 (unregistering): Released all slaves
[  520.443808] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  520.486170] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  520.506829] bond1: (slave dummy1): Removing an active aggregator
[  520.506930] bond1: (slave dummy1): Releasing backup interface
[  520.570034] bond1 (unregistering): Released all slaves