[  548.798704] bond1: (slave dummy1): making interface the new active one
[  548.798803] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  548.813934] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  548.827922] dummy1: entered promiscuous mode
[  548.889755] dummy1: left promiscuous mode
[  548.903039] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  548.911588] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  548.917517] bond1 (unregistering): Released all slaves
[  549.127895] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  549.141177] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  549.157110] dummy1: entered promiscuous mode
[  549.157165] dummy2: entered promiscuous mode
[  549.212878] dummy1: left promiscuous mode
[  549.212932] dummy2: left promiscuous mode
[  549.227737] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  549.241597] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  549.247531] bond1 (unregistering): Released all slaves
[  549.445210] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  549.460694] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  549.506241] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  549.527598] bond1: (slave dummy1): Removing an active aggregator
[  549.527678] bond1: (slave dummy1): Releasing backup interface
[  549.592199] bond1 (unregistering): Released all slaves
[  549.678026] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  549.720719] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  549.741012] bond1: (slave dummy1): Removing an active aggregator
[  549.741078] bond1: (slave dummy1): Releasing backup interface
[  549.807058] bond1 (unregistering): Released all slaves