[  536.205740] bond1: (slave dummy1): making interface the new active one
[  536.205837] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.214765] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.224851] dummy1: entered promiscuous mode
[  536.269965] dummy1: left promiscuous mode
[  536.279131] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.291019] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.300843] bond1 (unregistering): Released all slaves
[  536.489476] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.500013] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.511611] dummy1: entered promiscuous mode
[  536.511694] dummy2: entered promiscuous mode
[  536.556536] dummy1: left promiscuous mode
[  536.556622] dummy2: left promiscuous mode
[  536.565569] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.574938] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.581860] bond1 (unregistering): Released all slaves
[  536.740388] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.751245] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.793272] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.811878] bond1: (slave dummy1): Removing an active aggregator
[  536.811989] bond1: (slave dummy1): Releasing backup interface
[  536.870471] bond1 (unregistering): Released all slaves
[  536.942949] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.982864] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.000738] bond1: (slave dummy1): Removing an active aggregator
[  537.000859] bond1: (slave dummy1): Releasing backup interface
[  537.064995] bond1 (unregistering): Released all slaves