[  531.418062] bond1: (slave dummy1): making interface the new active one
[  531.418138] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.432824] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.447767] dummy1: entered promiscuous mode
[  531.511967] dummy1: left promiscuous mode
[  531.528087] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.536825] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.542739] bond1 (unregistering): Released all slaves
[  531.772802] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.787221] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.804324] dummy1: entered promiscuous mode
[  531.804420] dummy2: entered promiscuous mode
[  531.867670] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.874266] dummy1: left promiscuous mode
[  531.874327] dummy2: left promiscuous mode
[  531.890352] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.890417] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.890480] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.907870] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.908005] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.917760] bond1 (unregistering): Released all slaves
[  532.127854] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.143673] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.196762] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.224545] bond1: (slave dummy1): Removing an active aggregator
[  532.224635] bond1: (slave dummy1): Releasing backup interface
[  532.299113] bond1 (unregistering): Released all slaves
[  532.416722] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.477715] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.509949] bond1: (slave dummy1): Removing an active aggregator
[  532.510076] bond1: (slave dummy1): Releasing backup interface
[  532.589534] bond1 (unregistering): Released all slaves