[  531.198744] bond1: (slave dummy1): making interface the new active one
[  531.198824] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.215815] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.235599] dummy1: entered promiscuous mode
[  531.318864] dummy1: left promiscuous mode
[  531.336305] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.351931] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.361837] bond1 (unregistering): Released all slaves
[  531.661118] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.680202] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.698012] dummy1: entered promiscuous mode
[  531.698095] dummy2: entered promiscuous mode
[  531.747758] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.779586] dummy1: left promiscuous mode
[  531.779648] dummy2: left promiscuous mode
[  531.799734] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.799807] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.799869] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.820851] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.821010] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.826809] bond1 (unregistering): Released all slaves
[  532.104241] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.124493] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.183487] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.211649] bond1: (slave dummy1): Removing an active aggregator
[  532.211761] bond1: (slave dummy1): Releasing backup interface
[  532.311188] bond1 (unregistering): Released all slaves
[  532.434486] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.491095] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.516822] bond1: (slave dummy1): Removing an active aggregator
[  532.516898] bond1: (slave dummy1): Releasing backup interface
[  532.610996] bond1 (unregistering): Released all slaves