[  530.457776] bond1: (slave dummy1): making interface the new active one
[  530.457864] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  530.472407] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.487892] dummy1: entered promiscuous mode
[  530.550485] dummy1: left promiscuous mode
[  530.564689] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.574762] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.583705] bond1 (unregistering): Released all slaves
[  530.812184] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  530.827268] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.842820] dummy1: entered promiscuous mode
[  530.842873] dummy2: entered promiscuous mode
[  530.899645] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.904506] dummy1: left promiscuous mode
[  530.904558] dummy2: left promiscuous mode
[  530.920891] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  530.920979] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.921067] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.927807] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  530.927930] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.933728] bond1 (unregistering): Released all slaves
[  531.167907] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.182805] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.240802] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.272153] bond1: (slave dummy1): Removing an active aggregator
[  531.272261] bond1: (slave dummy1): Releasing backup interface
[  531.347072] bond1 (unregistering): Released all slaves
[  531.458860] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.520095] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.549744] bond1: (slave dummy1): Removing an active aggregator
[  531.549842] bond1: (slave dummy1): Releasing backup interface
[  531.631844] bond1 (unregistering): Released all slaves