[  553.811590] bond1: (slave dummy1): making interface the new active one
[  553.811678] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  553.828657] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  553.843363] dummy1: entered promiscuous mode
[  553.908553] dummy1: left promiscuous mode
[  553.922640] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  553.932621] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  553.938558] bond1 (unregistering): Released all slaves
[  554.144985] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.158185] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  554.172976] dummy1: entered promiscuous mode
[  554.173032] dummy2: entered promiscuous mode
[  554.232529] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.234921] dummy1: left promiscuous mode
[  554.234973] dummy2: left promiscuous mode
[  554.251024] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  554.251110] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.251196] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  554.256653] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  554.256762] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  554.264579] bond1 (unregistering): Released all slaves
[  554.465326] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.479687] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.528842] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.555516] bond1: (slave dummy1): Removing an active aggregator
[  554.555608] bond1: (slave dummy1): Releasing backup interface
[  554.631180] bond1 (unregistering): Released all slaves
[  554.724331] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  554.764282] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.784548] bond1: (slave dummy1): Removing an active aggregator
[  554.784614] bond1: (slave dummy1): Releasing backup interface
[  554.851286] bond1 (unregistering): Released all slaves