[  531.764233] bond1: (slave dummy1): making interface the new active one
[  531.764309] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.780851] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.798454] dummy1: entered promiscuous mode
[  531.869005] dummy1: left promiscuous mode
[  531.885305] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.895887] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.905775] bond1 (unregistering): Released all slaves
[  532.164106] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.183417] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.201443] dummy1: entered promiscuous mode
[  532.201512] dummy2: entered promiscuous mode
[  532.251659] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.273440] dummy1: left promiscuous mode
[  532.273492] dummy2: left promiscuous mode
[  532.287346] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.287416] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.287478] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.307888] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.308029] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.313733] bond1 (unregistering): Released all slaves
[  532.524479] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.543112] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.601460] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.631987] bond1: (slave dummy1): Removing an active aggregator
[  532.632070] bond1: (slave dummy1): Releasing backup interface
[  532.723747] bond1 (unregistering): Released all slaves
[  532.822221] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.879316] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.908933] bond1: (slave dummy1): Removing an active aggregator
[  532.909025] bond1: (slave dummy1): Releasing backup interface
[  532.989435] bond1 (unregistering): Released all slaves