[  531.238092] bond1: (slave dummy1): making interface the new active one
[  531.238178] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.254378] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.271665] dummy1: entered promiscuous mode
[  531.353335] dummy1: left promiscuous mode
[  531.371139] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.389838] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.399697] bond1 (unregistering): Released all slaves
[  531.673310] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.693290] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.712585] dummy1: entered promiscuous mode
[  531.712652] dummy2: entered promiscuous mode
[  531.762593] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.790439] dummy1: left promiscuous mode
[  531.790498] dummy2: left promiscuous mode
[  531.810793] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.810910] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.811022] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.827787] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.827962] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.837704] bond1 (unregistering): Released all slaves
[  532.090327] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.109225] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.168604] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.200132] bond1: (slave dummy1): Removing an active aggregator
[  532.200220] bond1: (slave dummy1): Releasing backup interface
[  532.288102] bond1 (unregistering): Released all slaves
[  532.398811] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.456352] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.487050] bond1: (slave dummy1): Removing an active aggregator
[  532.487158] bond1: (slave dummy1): Releasing backup interface
[  532.572751] bond1 (unregistering): Released all slaves