[  530.771775] bond1: (slave dummy1): making interface the new active one
[  530.771864] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  530.788911] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.804550] dummy1: entered promiscuous mode
[  530.869690] dummy1: left promiscuous mode
[  530.885388] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.890802] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.902699] bond1 (unregistering): Released all slaves
[  531.142437] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.161068] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.178376] dummy1: entered promiscuous mode
[  531.178456] dummy2: entered promiscuous mode
[  531.235635] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.242850] dummy1: left promiscuous mode
[  531.242894] dummy2: left promiscuous mode
[  531.259414] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.259511] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.259592] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.279755] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.279870] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.285677] bond1 (unregistering): Released all slaves
[  531.502242] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.517890] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.566314] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.595799] bond1: (slave dummy1): Removing an active aggregator
[  531.595896] bond1: (slave dummy1): Releasing backup interface
[  531.680665] bond1 (unregistering): Released all slaves
[  531.777162] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.827541] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.854227] bond1: (slave dummy1): Removing an active aggregator
[  531.854313] bond1: (slave dummy1): Releasing backup interface
[  531.928918] bond1 (unregistering): Released all slaves