[  530.176244] bond1: (slave dummy1): making interface the new active one
[  530.176337] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  530.193430] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.208388] dummy1: entered promiscuous mode
[  530.278661] dummy1: left promiscuous mode
[  530.294229] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.303106] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.310750] bond1 (unregistering): Released all slaves
[  530.566207] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  530.583267] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.601672] dummy1: entered promiscuous mode
[  530.601746] dummy2: entered promiscuous mode
[  530.659676] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.676825] dummy1: left promiscuous mode
[  530.676901] dummy2: left promiscuous mode
[  530.695764] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  530.695860] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.695944] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.707790] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  530.707926] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.713730] bond1 (unregistering): Released all slaves
[  530.942340] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  530.960026] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.018037] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.045505] bond1: (slave dummy1): Removing an active aggregator
[  531.045603] bond1: (slave dummy1): Releasing backup interface
[  531.139510] bond1 (unregistering): Released all slaves
[  531.247283] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.301257] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.329723] bond1: (slave dummy1): Removing an active aggregator
[  531.329809] bond1: (slave dummy1): Releasing backup interface
[  531.401363] bond1 (unregistering): Released all slaves