[  536.159686] bond1: (slave dummy1): making interface the new active one
[  536.159770] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.169333] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.179856] dummy1: entered promiscuous mode
[  536.221709] dummy1: left promiscuous mode
[  536.230617] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.249578] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.259515] bond1 (unregistering): Released all slaves
[  536.468570] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.479058] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.492325] dummy1: entered promiscuous mode
[  536.492391] dummy2: entered promiscuous mode
[  536.543970] dummy1: left promiscuous mode
[  536.544038] dummy2: left promiscuous mode
[  536.556333] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.566583] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.582552] bond1 (unregistering): Released all slaves
[  536.761771] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.770834] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.814056] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.836139] bond1: (slave dummy1): Removing an active aggregator
[  536.836228] bond1: (slave dummy1): Releasing backup interface
[  536.906057] bond1 (unregistering): Released all slaves
[  536.987004] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.027875] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.048514] bond1: (slave dummy1): Removing an active aggregator
[  537.048611] bond1: (slave dummy1): Releasing backup interface
[  537.112664] bond1 (unregistering): Released all slaves