[  523.687985] bond1: (slave dummy1): making interface the new active one
[  523.688091] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  523.698635] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.709217] dummy1: entered promiscuous mode
[  523.758351] dummy1: left promiscuous mode
[  523.769009] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.776319] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.788251] bond1 (unregistering): Released all slaves
[  523.991614] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.001364] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  524.011308] dummy1: entered promiscuous mode
[  524.011378] dummy2: entered promiscuous mode
[  524.063821] dummy1: left promiscuous mode
[  524.063877] dummy2: left promiscuous mode
[  524.074745] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  524.085331] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  524.095255] bond1 (unregistering): Released all slaves
[  524.278722] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.291037] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.333961] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.355115] bond1: (slave dummy1): Removing an active aggregator
[  524.355225] bond1: (slave dummy1): Releasing backup interface
[  524.423372] bond1 (unregistering): Released all slaves
[  524.520769] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.571649] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.596335] bond1: (slave dummy1): Removing an active aggregator
[  524.596463] bond1: (slave dummy1): Releasing backup interface
[  524.657625] bond1 (unregistering): Released all slaves