[  549.078386] bond1: (slave dummy1): making interface the new active one
[  549.078477] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  549.081275] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  549.086068] dummy1: entered promiscuous mode
[  549.101612] dummy1: left promiscuous mode
[  549.104664] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  549.114229] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  549.128197] bond1 (unregistering): Released all slaves
[  549.221608] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  549.226415] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  549.229656] dummy1: entered promiscuous mode
[  549.229729] dummy2: entered promiscuous mode
[  549.245033] dummy1: left promiscuous mode
[  549.245067] dummy2: left promiscuous mode
[  549.248626] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  549.261246] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  549.275195] bond1 (unregistering): Released all slaves
[  549.352158] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  549.356889] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  549.368633] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  549.374502] bond1: (slave dummy1): Removing an active aggregator
[  549.374548] bond1: (slave dummy1): Releasing backup interface
[  549.403019] bond1 (unregistering): Released all slaves
[  549.437107] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  549.450479] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  549.456828] bond1: (slave dummy1): Removing an active aggregator
[  549.456919] bond1: (slave dummy1): Releasing backup interface
[  549.488829] bond1 (unregistering): Released all slaves