[  536.517953] bond1: (slave dummy1): making interface the new active one
[  536.518056] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.528268] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.539699] dummy1: entered promiscuous mode
[  536.596363] dummy1: left promiscuous mode
[  536.606304] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.614995] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.624942] bond1 (unregistering): Released all slaves
[  536.842168] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.854832] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.869482] dummy1: entered promiscuous mode
[  536.869554] dummy2: entered promiscuous mode
[  536.929736] dummy1: left promiscuous mode
[  536.929815] dummy2: left promiscuous mode
[  536.942271] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.962087] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.978995] bond1 (unregistering): Released all slaves
[  537.170303] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.180865] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.226021] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.247061] bond1: (slave dummy1): Removing an active aggregator
[  537.247172] bond1: (slave dummy1): Releasing backup interface
[  537.314720] bond1 (unregistering): Released all slaves
[  537.398866] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.443648] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.462670] bond1: (slave dummy1): Removing an active aggregator
[  537.462749] bond1: (slave dummy1): Releasing backup interface
[  537.525334] bond1 (unregistering): Released all slaves