[  531.771054] bond1: (slave dummy1): making interface the new active one
[  531.771149] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.787681] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.803969] dummy1: entered promiscuous mode
[  531.871408] dummy1: left promiscuous mode
[  531.887222] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.902987] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.912907] bond1 (unregistering): Released all slaves
[  532.152808] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.169765] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.185451] dummy1: entered promiscuous mode
[  532.185523] dummy2: entered promiscuous mode
[  532.244826] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.257115] dummy1: left promiscuous mode
[  532.257162] dummy2: left promiscuous mode
[  532.273924] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.274018] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.274102] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.282961] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.283083] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.288908] bond1 (unregistering): Released all slaves
[  532.518985] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.538751] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.596324] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.625332] bond1: (slave dummy1): Removing an active aggregator
[  532.625426] bond1: (slave dummy1): Releasing backup interface
[  532.717245] bond1 (unregistering): Released all slaves
[  532.819208] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.877548] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.905048] bond1: (slave dummy1): Removing an active aggregator
[  532.905136] bond1: (slave dummy1): Releasing backup interface
[  532.991971] bond1 (unregistering): Released all slaves