[  529.894662] bond1: (slave dummy1): making interface the new active one
[  529.894752] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  529.913097] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  529.929954] dummy1: entered promiscuous mode
[  530.003470] dummy1: left promiscuous mode
[  530.020351] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.046808] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.056733] bond1 (unregistering): Released all slaves
[  530.291474] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  530.308602] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.323529] dummy1: entered promiscuous mode
[  530.323595] dummy2: entered promiscuous mode
[  530.384635] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.395302] dummy1: left promiscuous mode
[  530.395349] dummy2: left promiscuous mode
[  530.410367] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  530.410443] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.410506] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.428818] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  530.428950] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.438734] bond1 (unregistering): Released all slaves
[  530.679055] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  530.695642] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.757548] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.788605] bond1: (slave dummy1): Removing an active aggregator
[  530.788711] bond1: (slave dummy1): Releasing backup interface
[  530.868087] bond1 (unregistering): Released all slaves
[  530.977148] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.039822] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.070563] bond1: (slave dummy1): Removing an active aggregator
[  531.070677] bond1: (slave dummy1): Releasing backup interface
[  531.152327] bond1 (unregistering): Released all slaves