[  536.675127] bond1: (slave dummy1): making interface the new active one
[  536.675237] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.692817] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.706667] dummy1: entered promiscuous mode
[  536.774714] dummy1: left promiscuous mode
[  536.788182] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.797619] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.807498] bond1 (unregistering): Released all slaves
[  537.032126] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.046167] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.060538] dummy1: entered promiscuous mode
[  537.060616] dummy2: entered promiscuous mode
[  537.119473] dummy1: left promiscuous mode
[  537.119523] dummy2: left promiscuous mode
[  537.135862] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.149611] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.159502] bond1 (unregistering): Released all slaves
[  537.385975] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.403336] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.457015] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.484427] bond1: (slave dummy1): Removing an active aggregator
[  537.484513] bond1: (slave dummy1): Releasing backup interface
[  537.571609] bond1 (unregistering): Released all slaves
[  537.675993] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.725317] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.748066] bond1: (slave dummy1): Removing an active aggregator
[  537.748151] bond1: (slave dummy1): Releasing backup interface
[  537.821297] bond1 (unregistering): Released all slaves