[  537.605136] bond1: (slave dummy1): making interface the new active one
[  537.605223] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.616463] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.628149] dummy1: entered promiscuous mode
[  537.680375] dummy1: left promiscuous mode
[  537.690154] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.696063] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.708042] bond1 (unregistering): Released all slaves
[  537.898735] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.908519] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.918601] dummy1: entered promiscuous mode
[  537.918651] dummy2: entered promiscuous mode
[  537.967155] dummy1: left promiscuous mode
[  537.967227] dummy2: left promiscuous mode
[  537.976971] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.985123] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.993086] bond1 (unregistering): Released all slaves
[  538.173942] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.186552] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.228106] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.248333] bond1: (slave dummy1): Removing an active aggregator
[  538.248426] bond1: (slave dummy1): Releasing backup interface
[  538.300122] bond1 (unregistering): Released all slaves
[  538.378752] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.425976] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.448070] bond1: (slave dummy1): Removing an active aggregator
[  538.448161] bond1: (slave dummy1): Releasing backup interface
[  538.508005] bond1 (unregistering): Released all slaves