[  746.879798] bond1: (slave dummy1): making interface the new active one
[  746.879918] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  746.890682] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  746.902339] dummy1: entered promiscuous mode
[  746.958134] dummy1: left promiscuous mode
[  746.968482] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  746.973395] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  746.981349] bond1 (unregistering): Released all slaves
[  747.150133] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  747.162361] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  747.173453] dummy1: entered promiscuous mode
[  747.173551] dummy2: entered promiscuous mode
[  747.222720] dummy1: left promiscuous mode
[  747.222784] dummy2: left promiscuous mode
[  747.232585] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  747.238419] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  747.246384] bond1 (unregistering): Released all slaves
[  747.414880] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  747.423769] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  747.464464] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  747.483591] bond1: (slave dummy1): Removing an active aggregator
[  747.483704] bond1: (slave dummy1): Releasing backup interface
[  747.554529] bond1 (unregistering): Released all slaves
[  747.637918] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  747.680481] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  747.702469] bond1: (slave dummy1): Removing an active aggregator
[  747.702567] bond1: (slave dummy1): Releasing backup interface
[  747.761572] bond1 (unregistering): Released all slaves