[  517.403343] bond1: (slave dummy1): making interface the new active one
[  517.403489] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  517.414088] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.428305] dummy1: entered promiscuous mode
[  517.480835] dummy1: left promiscuous mode
[  517.491757] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.503088] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.513025] bond1 (unregistering): Released all slaves
[  517.723353] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  517.735043] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  517.748432] dummy1: entered promiscuous mode
[  517.748498] dummy2: entered promiscuous mode
[  517.806105] dummy1: left promiscuous mode
[  517.806166] dummy2: left promiscuous mode
[  517.817374] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  517.829167] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  517.839060] bond1 (unregistering): Released all slaves
[  518.041479] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.053737] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.103680] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.126603] bond1: (slave dummy1): Removing an active aggregator
[  518.126740] bond1: (slave dummy1): Releasing backup interface
[  518.193256] bond1 (unregistering): Released all slaves
[  518.292165] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  518.348806] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.373185] bond1: (slave dummy1): Removing an active aggregator
[  518.373321] bond1: (slave dummy1): Releasing backup interface
[  518.439650] bond1 (unregistering): Released all slaves