[  531.708572] bond1: (slave dummy1): making interface the new active one
[  531.708666] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.726533] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.743900] dummy1: entered promiscuous mode
[  531.813789] dummy1: left promiscuous mode
[  531.829557] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.838932] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.850855] bond1 (unregistering): Released all slaves
[  532.094361] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.110098] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.127748] dummy1: entered promiscuous mode
[  532.127825] dummy2: entered promiscuous mode
[  532.181741] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.201880] dummy1: left promiscuous mode
[  532.201951] dummy2: left promiscuous mode
[  532.217891] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.217977] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.218050] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.223877] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.223967] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.229819] bond1 (unregistering): Released all slaves
[  532.443894] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.458718] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.510732] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.539402] bond1: (slave dummy1): Removing an active aggregator
[  532.539494] bond1: (slave dummy1): Releasing backup interface
[  532.620963] bond1 (unregistering): Released all slaves
[  532.715741] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.769324] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.797506] bond1: (slave dummy1): Removing an active aggregator
[  532.797586] bond1: (slave dummy1): Releasing backup interface
[  532.876657] bond1 (unregistering): Released all slaves