[  541.569934] bond1: (slave dummy1): making interface the new active one
[  541.570086] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  541.579982] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.590940] dummy1: entered promiscuous mode
[  541.637076] dummy1: left promiscuous mode
[  541.646450] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.656680] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.666648] bond1 (unregistering): Released all slaves
[  541.846057] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.855630] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.864760] dummy1: entered promiscuous mode
[  541.864826] dummy2: entered promiscuous mode
[  541.910152] dummy1: left promiscuous mode
[  541.910243] dummy2: left promiscuous mode
[  541.919202] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.926686] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.935616] bond1 (unregistering): Released all slaves
[  542.107983] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.118813] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.160547] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.178044] bond1: (slave dummy1): Removing an active aggregator
[  542.178180] bond1: (slave dummy1): Releasing backup interface
[  542.245372] bond1 (unregistering): Released all slaves
[  542.321768] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.362265] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.381940] bond1: (slave dummy1): Removing an active aggregator
[  542.382094] bond1: (slave dummy1): Releasing backup interface
[  542.443158] bond1 (unregistering): Released all slaves