[  536.532315] bond1: (slave dummy1): making interface the new active one
[  536.532409] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.542459] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.555537] dummy1: entered promiscuous mode
[  536.608126] dummy1: left promiscuous mode
[  536.619433] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.631354] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.650260] bond1 (unregistering): Released all slaves
[  536.863208] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.874084] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.887644] dummy1: entered promiscuous mode
[  536.887730] dummy2: entered promiscuous mode
[  536.941907] dummy1: left promiscuous mode
[  536.941971] dummy2: left promiscuous mode
[  536.953610] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.969375] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.979263] bond1 (unregistering): Released all slaves
[  537.176285] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.189527] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.239332] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.261442] bond1: (slave dummy1): Removing an active aggregator
[  537.261577] bond1: (slave dummy1): Releasing backup interface
[  537.331763] bond1 (unregistering): Released all slaves
[  537.418039] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.463289] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.485069] bond1: (slave dummy1): Removing an active aggregator
[  537.485222] bond1: (slave dummy1): Releasing backup interface
[  537.557474] bond1 (unregistering): Released all slaves