[  531.660031] bond1: (slave dummy1): making interface the new active one
[  531.660096] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.674823] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.688088] dummy1: entered promiscuous mode
[  531.752152] dummy1: left promiscuous mode
[  531.766595] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.781706] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.791624] bond1 (unregistering): Released all slaves
[  532.033166] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.050237] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.065833] dummy1: entered promiscuous mode
[  532.065912] dummy2: entered promiscuous mode
[  532.121517] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.132911] dummy1: left promiscuous mode
[  532.132969] dummy2: left promiscuous mode
[  532.148001] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.148089] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.148169] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.163622] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.163767] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.173595] bond1 (unregistering): Released all slaves
[  532.378184] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.394850] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.447240] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.470919] bond1: (slave dummy1): Removing an active aggregator
[  532.470997] bond1: (slave dummy1): Releasing backup interface
[  532.534863] bond1 (unregistering): Released all slaves
[  532.630442] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.682041] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.707889] bond1: (slave dummy1): Removing an active aggregator
[  532.707958] bond1: (slave dummy1): Releasing backup interface
[  532.788736] bond1 (unregistering): Released all slaves