[  531.614538] bond1: (slave dummy1): making interface the new active one
[  531.614639] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.633018] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.648051] dummy1: entered promiscuous mode
[  531.721260] dummy1: left promiscuous mode
[  531.736310] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.747459] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.757335] bond1 (unregistering): Released all slaves
[  531.997506] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.014504] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.032060] dummy1: entered promiscuous mode
[  532.032125] dummy2: entered promiscuous mode
[  532.090288] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.103636] dummy1: left promiscuous mode
[  532.103693] dummy2: left promiscuous mode
[  532.117951] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.118016] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.118074] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.130396] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.130507] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.140351] bond1 (unregistering): Released all slaves
[  532.369844] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.386899] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.445624] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.476180] bond1: (slave dummy1): Removing an active aggregator
[  532.476295] bond1: (slave dummy1): Releasing backup interface
[  532.548688] bond1 (unregistering): Released all slaves
[  532.648458] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.702456] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.731562] bond1: (slave dummy1): Removing an active aggregator
[  532.731644] bond1: (slave dummy1): Releasing backup interface
[  532.814359] bond1 (unregistering): Released all slaves