[  517.669865] bond1: (slave dummy1): making interface the new active one
[  517.669981] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  517.681453] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.692816] dummy1: entered promiscuous mode
[  517.749843] dummy1: left promiscuous mode
[  517.761585] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.779353] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.789222] bond1 (unregistering): Released all slaves
[  517.983625] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.996392] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  518.007136] dummy1: entered promiscuous mode
[  518.007226] dummy2: entered promiscuous mode
[  518.055315] dummy1: left promiscuous mode
[  518.055364] dummy2: left promiscuous mode
[  518.064719] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  518.074252] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  518.086211] bond1 (unregistering): Released all slaves
[  518.279770] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.289854] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.329526] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.349849] bond1: (slave dummy1): Removing an active aggregator
[  518.349927] bond1: (slave dummy1): Releasing backup interface
[  518.416634] bond1 (unregistering): Released all slaves
[  518.502211] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.549102] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.572784] bond1: (slave dummy1): Removing an active aggregator
[  518.572948] bond1: (slave dummy1): Releasing backup interface
[  518.651602] bond1 (unregistering): Released all slaves