[  555.822279] bond1: (slave dummy1): making interface the new active one
[  555.822378] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  555.839061] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  555.852870] dummy1: entered promiscuous mode
[  555.911382] dummy1: left promiscuous mode
[  555.925090] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  555.931615] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  555.944543] bond1 (unregistering): Released all slaves
[  556.175781] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  556.188741] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  556.205629] dummy1: entered promiscuous mode
[  556.205694] dummy2: entered promiscuous mode
[  556.266453] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.270990] dummy1: left promiscuous mode
[  556.271042] dummy2: left promiscuous mode
[  556.283670] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  556.283736] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.283813] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  556.299556] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  556.299664] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  556.309501] bond1 (unregistering): Released all slaves
[  556.520402] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  556.536207] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.588130] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.614897] bond1: (slave dummy1): Removing an active aggregator
[  556.614991] bond1: (slave dummy1): Releasing backup interface
[  556.697877] bond1 (unregistering): Released all slaves
[  556.794906] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  556.853629] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.882980] bond1: (slave dummy1): Removing an active aggregator
[  556.883078] bond1: (slave dummy1): Releasing backup interface
[  556.964937] bond1 (unregistering): Released all slaves