[  523.809405] bond1: (slave dummy1): making interface the new active one
[  523.809529] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  523.820369] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.832781] dummy1: entered promiscuous mode
[  523.888131] dummy1: left promiscuous mode
[  523.898917] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.910332] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.927270] bond1 (unregistering): Released all slaves
[  524.109680] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.119183] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  524.131009] dummy1: entered promiscuous mode
[  524.131089] dummy2: entered promiscuous mode
[  524.178398] dummy1: left promiscuous mode
[  524.178460] dummy2: left promiscuous mode
[  524.188034] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  524.203368] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  524.220309] bond1 (unregistering): Released all slaves
[  524.401312] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.411858] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.452120] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.470356] bond1: (slave dummy1): Removing an active aggregator
[  524.470507] bond1: (slave dummy1): Releasing backup interface
[  524.537914] bond1 (unregistering): Released all slaves
[  524.617290] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.658625] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.677142] bond1: (slave dummy1): Removing an active aggregator
[  524.677286] bond1: (slave dummy1): Releasing backup interface
[  524.750035] bond1 (unregistering): Released all slaves