[  531.304862] bond1: (slave dummy1): making interface the new active one
[  531.304941] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.316311] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.331395] dummy1: entered promiscuous mode
[  531.394520] dummy1: left promiscuous mode
[  531.410759] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.422876] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.432858] bond1 (unregistering): Released all slaves
[  531.656665] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.669436] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.685014] dummy1: entered promiscuous mode
[  531.685083] dummy2: entered promiscuous mode
[  531.748783] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.748901] dummy1: left promiscuous mode
[  531.748953] dummy2: left promiscuous mode
[  531.764571] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.764644] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.764730] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.783939] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.784070] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.793893] bond1 (unregistering): Released all slaves
[  531.995090] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.007205] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.060684] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.087129] bond1: (slave dummy1): Removing an active aggregator
[  532.087231] bond1: (slave dummy1): Releasing backup interface
[  532.178225] bond1 (unregistering): Released all slaves
[  532.277932] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.333314] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.360926] bond1: (slave dummy1): Removing an active aggregator
[  532.361013] bond1: (slave dummy1): Releasing backup interface
[  532.451905] bond1 (unregistering): Released all slaves