[  557.665565] bond1: (slave dummy1): making interface the new active one
[  557.665661] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  557.680585] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  557.693541] dummy1: entered promiscuous mode
[  557.750791] dummy1: left promiscuous mode
[  557.764017] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  557.772742] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  557.778691] bond1 (unregistering): Released all slaves
[  558.005446] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  558.019230] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  558.032678] dummy1: entered promiscuous mode
[  558.032728] dummy2: entered promiscuous mode
[  558.088707] dummy1: left promiscuous mode
[  558.088759] dummy2: left promiscuous mode
[  558.102033] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  558.112744] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  558.118701] bond1 (unregistering): Released all slaves
[  558.311468] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  558.326456] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  558.373021] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  558.395177] bond1: (slave dummy1): Removing an active aggregator
[  558.395250] bond1: (slave dummy1): Releasing backup interface
[  558.467278] bond1 (unregistering): Released all slaves
[  558.554924] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  558.603540] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  558.626303] bond1: (slave dummy1): Removing an active aggregator
[  558.626368] bond1: (slave dummy1): Releasing backup interface
[  558.700993] bond1 (unregistering): Released all slaves