[  540.398077] bond1: (slave dummy1): making interface the new active one
[  540.398177] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  540.409990] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.421963] dummy1: entered promiscuous mode
[  540.471821] dummy1: left promiscuous mode
[  540.482162] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.491171] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.497114] bond1 (unregistering): Released all slaves
[  540.694614] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.706606] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.718230] dummy1: entered promiscuous mode
[  540.718336] dummy2: entered promiscuous mode
[  540.772133] dummy1: left promiscuous mode
[  540.772239] dummy2: left promiscuous mode
[  540.783428] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.791196] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.801117] bond1 (unregistering): Released all slaves
[  541.007880] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.020169] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.062965] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.083630] bond1: (slave dummy1): Removing an active aggregator
[  541.083741] bond1: (slave dummy1): Releasing backup interface
[  541.152763] bond1 (unregistering): Released all slaves
[  541.236415] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.288366] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.311597] bond1: (slave dummy1): Removing an active aggregator
[  541.311724] bond1: (slave dummy1): Releasing backup interface
[  541.377002] bond1 (unregistering): Released all slaves