[  536.821099] bond1: (slave dummy1): making interface the new active one
[  536.821205] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.837583] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.856675] dummy1: entered promiscuous mode
[  536.931023] dummy1: left promiscuous mode
[  536.948191] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.959894] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.969820] bond1 (unregistering): Released all slaves
[  537.220317] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.239454] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.259258] dummy1: entered promiscuous mode
[  537.259328] dummy2: entered promiscuous mode
[  537.306713] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.334277] dummy1: left promiscuous mode
[  537.334342] dummy2: left promiscuous mode
[  537.352617] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  537.352719] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.352805] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.362965] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  537.363101] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.374826] bond1 (unregistering): Released all slaves
[  537.623824] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.642245] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.699813] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.728738] bond1: (slave dummy1): Removing an active aggregator
[  537.728826] bond1: (slave dummy1): Releasing backup interface
[  537.817790] bond1 (unregistering): Released all slaves
[  537.922932] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.988335] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.020093] bond1: (slave dummy1): Removing an active aggregator
[  538.020200] bond1: (slave dummy1): Releasing backup interface
[  538.118351] bond1 (unregistering): Released all slaves