[  531.273761] bond1: (slave dummy1): making interface the new active one
[  531.273868] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.292483] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.310576] dummy1: entered promiscuous mode
[  531.390132] dummy1: left promiscuous mode
[  531.407316] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.420839] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.430797] bond1 (unregistering): Released all slaves
[  531.680252] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.697375] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.716110] dummy1: entered promiscuous mode
[  531.716196] dummy2: entered promiscuous mode
[  531.767754] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.796323] dummy1: left promiscuous mode
[  531.796390] dummy2: left promiscuous mode
[  531.811556] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.811634] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.811700] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.823890] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.824012] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.833936] bond1 (unregistering): Released all slaves
[  532.057403] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.074715] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.133080] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.162934] bond1: (slave dummy1): Removing an active aggregator
[  532.163020] bond1: (slave dummy1): Releasing backup interface
[  532.257763] bond1 (unregistering): Released all slaves
[  532.380751] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.441236] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.467303] bond1: (slave dummy1): Removing an active aggregator
[  532.467396] bond1: (slave dummy1): Releasing backup interface
[  532.549869] bond1 (unregistering): Released all slaves