[  531.443324] bond1: (slave dummy1): making interface the new active one
[  531.443392] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.453097] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.466464] dummy1: entered promiscuous mode
[  531.521122] dummy1: left promiscuous mode
[  531.531660] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.542851] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.552840] bond1 (unregistering): Released all slaves
[  531.755863] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.766326] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.778493] dummy1: entered promiscuous mode
[  531.778596] dummy2: entered promiscuous mode
[  531.833719] dummy1: left promiscuous mode
[  531.833813] dummy2: left promiscuous mode
[  531.844532] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.851885] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.861831] bond1 (unregistering): Released all slaves
[  532.032940] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.042282] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.091702] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.113281] bond1: (slave dummy1): Removing an active aggregator
[  532.113383] bond1: (slave dummy1): Releasing backup interface
[  532.175910] bond1 (unregistering): Released all slaves
[  532.278238] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.336121] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.363065] bond1: (slave dummy1): Removing an active aggregator
[  532.363190] bond1: (slave dummy1): Releasing backup interface
[  532.438730] bond1 (unregistering): Released all slaves