[  523.553320] bond1: (slave dummy1): making interface the new active one
[  523.553415] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  523.563392] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.577258] dummy1: entered promiscuous mode
[  523.631028] dummy1: left promiscuous mode
[  523.643733] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.666600] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.676539] bond1 (unregistering): Released all slaves
[  523.883344] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  523.895105] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.908038] dummy1: entered promiscuous mode
[  523.908094] dummy2: entered promiscuous mode
[  523.961536] dummy1: left promiscuous mode
[  523.961597] dummy2: left promiscuous mode
[  523.975348] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.993620] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  524.003524] bond1 (unregistering): Released all slaves
[  524.188795] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.199120] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.242921] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.264768] bond1: (slave dummy1): Removing an active aggregator
[  524.264860] bond1: (slave dummy1): Releasing backup interface
[  524.328599] bond1 (unregistering): Released all slaves
[  524.403413] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.448344] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.469594] bond1: (slave dummy1): Removing an active aggregator
[  524.469686] bond1: (slave dummy1): Releasing backup interface
[  524.538833] bond1 (unregistering): Released all slaves