[  513.953028] bond1: (slave dummy1): making interface the new active one
[  513.953129] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  513.963359] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  513.977513] dummy1: entered promiscuous mode
[  514.026310] dummy1: left promiscuous mode
[  514.036536] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  514.046962] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  514.063885] bond1 (unregistering): Released all slaves
[  514.268723] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  514.278723] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  514.290112] dummy1: entered promiscuous mode
[  514.290222] dummy2: entered promiscuous mode
[  514.346183] dummy1: left promiscuous mode
[  514.346261] dummy2: left promiscuous mode
[  514.359141] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  514.366998] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  514.381939] bond1 (unregistering): Released all slaves
[  514.580717] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  514.593008] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  514.641535] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  514.665206] bond1: (slave dummy1): Removing an active aggregator
[  514.665333] bond1: (slave dummy1): Releasing backup interface
[  514.733968] bond1 (unregistering): Released all slaves
[  514.828024] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  514.871925] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  514.892851] bond1: (slave dummy1): Removing an active aggregator
[  514.892973] bond1: (slave dummy1): Releasing backup interface
[  514.947693] bond1 (unregistering): Released all slaves