[  531.594744] bond1: (slave dummy1): making interface the new active one
[  531.594827] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.609083] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.622464] dummy1: entered promiscuous mode
[  531.679686] dummy1: left promiscuous mode
[  531.694642] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.710839] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.720820] bond1 (unregistering): Released all slaves
[  531.941315] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.957202] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.972478] dummy1: entered promiscuous mode
[  531.972533] dummy2: entered promiscuous mode
[  532.034716] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.036251] dummy1: left promiscuous mode
[  532.036287] dummy2: left promiscuous mode
[  532.050097] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.050162] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.050222] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.066892] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.066990] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.076810] bond1 (unregistering): Released all slaves
[  532.273072] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.291163] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.342971] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.369348] bond1: (slave dummy1): Removing an active aggregator
[  532.369444] bond1: (slave dummy1): Releasing backup interface
[  532.464977] bond1 (unregistering): Released all slaves
[  532.567409] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.621019] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.645686] bond1: (slave dummy1): Removing an active aggregator
[  532.645773] bond1: (slave dummy1): Releasing backup interface
[  532.732524] bond1 (unregistering): Released all slaves