[  531.453356] bond1: (slave dummy1): making interface the new active one
[  531.453497] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.467381] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.480131] dummy1: entered promiscuous mode
[  531.539816] dummy1: left promiscuous mode
[  531.552544] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.572064] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.588950] bond1 (unregistering): Released all slaves
[  531.808722] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.821864] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.836371] dummy1: entered promiscuous mode
[  531.836464] dummy2: entered promiscuous mode
[  531.899610] dummy1: left promiscuous mode
[  531.899693] dummy2: left promiscuous mode
[  531.912314] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.921067] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.933954] bond1 (unregistering): Released all slaves
[  532.116704] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.129008] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.180025] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.203685] bond1: (slave dummy1): Removing an active aggregator
[  532.203799] bond1: (slave dummy1): Releasing backup interface
[  532.273062] bond1 (unregistering): Released all slaves
[  532.361770] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.409483] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.430407] bond1: (slave dummy1): Removing an active aggregator
[  532.430517] bond1: (slave dummy1): Releasing backup interface
[  532.498365] bond1 (unregistering): Released all slaves