[  526.543470] bond1: (slave dummy1): making interface the new active one
[  526.543560] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  526.557783] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  526.571089] dummy1: entered promiscuous mode
[  526.636171] dummy1: left promiscuous mode
[  526.648161] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  526.661686] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  526.671639] bond1 (unregistering): Released all slaves
[  526.895512] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  526.912497] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  526.926276] dummy1: entered promiscuous mode
[  526.926336] dummy2: entered promiscuous mode
[  526.986634] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.989025] dummy1: left promiscuous mode
[  526.989091] dummy2: left promiscuous mode
[  527.005545] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  527.005646] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.005748] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  527.014786] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  527.014908] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  527.024688] bond1 (unregistering): Released all slaves
[  527.242339] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  527.258673] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.313930] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.340075] bond1: (slave dummy1): Removing an active aggregator
[  527.340147] bond1: (slave dummy1): Releasing backup interface
[  527.420573] bond1 (unregistering): Released all slaves
[  527.517658] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  527.573782] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.605483] bond1: (slave dummy1): Removing an active aggregator
[  527.605584] bond1: (slave dummy1): Releasing backup interface
[  527.688585] bond1 (unregistering): Released all slaves