[  517.514569] bond1: (slave dummy1): making interface the new active one
[  517.514643] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  517.525633] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.536575] dummy1: entered promiscuous mode
[  517.584527] dummy1: left promiscuous mode
[  517.595082] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.603180] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.613091] bond1 (unregistering): Released all slaves
[  517.806827] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.816489] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.827834] dummy1: entered promiscuous mode
[  517.827908] dummy2: entered promiscuous mode
[  517.878762] dummy1: left promiscuous mode
[  517.878828] dummy2: left promiscuous mode
[  517.890348] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.906186] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.916090] bond1 (unregistering): Released all slaves
[  518.088796] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.099514] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.136637] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.154687] bond1: (slave dummy1): Removing an active aggregator
[  518.154809] bond1: (slave dummy1): Releasing backup interface
[  518.218126] bond1 (unregistering): Released all slaves
[  518.288445] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.332863] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.350176] bond1: (slave dummy1): Removing an active aggregator
[  518.350256] bond1: (slave dummy1): Releasing backup interface
[  518.412704] bond1 (unregistering): Released all slaves