[  541.445886] bond1: (slave dummy1): making interface the new active one
[  541.445986] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  541.454558] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.466142] dummy1: entered promiscuous mode
[  541.514744] dummy1: left promiscuous mode
[  541.524862] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.539210] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.549133] bond1 (unregistering): Released all slaves
[  541.743214] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.752520] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.763802] dummy1: entered promiscuous mode
[  541.763913] dummy2: entered promiscuous mode
[  541.812915] dummy1: left promiscuous mode
[  541.813005] dummy2: left promiscuous mode
[  541.821638] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.837235] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.847133] bond1 (unregistering): Released all slaves
[  542.040179] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.050064] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.088424] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.107316] bond1: (slave dummy1): Removing an active aggregator
[  542.107434] bond1: (slave dummy1): Releasing backup interface
[  542.166748] bond1 (unregistering): Released all slaves
[  542.249408] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.286364] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.303693] bond1: (slave dummy1): Removing an active aggregator
[  542.303787] bond1: (slave dummy1): Releasing backup interface
[  542.353297] bond1 (unregistering): Released all slaves