[  541.759834] bond1: (slave dummy1): making interface the new active one
[  541.759930] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  541.770205] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  541.782147] dummy1: entered promiscuous mode
[  541.833080] dummy1: left promiscuous mode
[  541.844005] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  541.855317] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  541.865255] bond1 (unregistering): Released all slaves
[  542.052177] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.064739] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  542.077855] dummy1: entered promiscuous mode
[  542.077943] dummy2: entered promiscuous mode
[  542.131504] dummy1: left promiscuous mode
[  542.131561] dummy2: left promiscuous mode
[  542.143535] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  542.154337] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  542.164252] bond1 (unregistering): Released all slaves
[  542.360586] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.371074] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.418556] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.441025] bond1: (slave dummy1): Removing an active aggregator
[  542.441134] bond1: (slave dummy1): Releasing backup interface
[  542.504045] bond1 (unregistering): Released all slaves
[  542.582539] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  542.620340] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  542.641316] bond1: (slave dummy1): Removing an active aggregator
[  542.641421] bond1: (slave dummy1): Releasing backup interface
[  542.698847] bond1 (unregistering): Released all slaves