[  536.481443] bond1: (slave dummy1): making interface the new active one
[  536.481529] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.489801] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.500084] dummy1: entered promiscuous mode
[  536.545534] dummy1: left promiscuous mode
[  536.554986] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.569395] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.579302] bond1 (unregistering): Released all slaves
[  536.754160] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.765563] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.776616] dummy1: entered promiscuous mode
[  536.776672] dummy2: entered promiscuous mode
[  536.821295] dummy1: left promiscuous mode
[  536.821356] dummy2: left promiscuous mode
[  536.830219] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.846317] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.864298] bond1 (unregistering): Released all slaves
[  537.020733] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.032054] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.072418] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.091901] bond1: (slave dummy1): Removing an active aggregator
[  537.091989] bond1: (slave dummy1): Releasing backup interface
[  537.154987] bond1 (unregistering): Released all slaves
[  537.229901] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.270914] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.289314] bond1: (slave dummy1): Removing an active aggregator
[  537.289399] bond1: (slave dummy1): Releasing backup interface
[  537.353252] bond1 (unregistering): Released all slaves