[  530.781995] bond1: (slave dummy1): making interface the new active one
[  530.782107] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  530.792418] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.804863] dummy1: entered promiscuous mode
[  530.855801] dummy1: left promiscuous mode
[  530.866929] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.873505] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.885168] bond1 (unregistering): Released all slaves
[  531.082938] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.096753] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.109935] dummy1: entered promiscuous mode
[  531.110005] dummy2: entered promiscuous mode
[  531.161092] dummy1: left promiscuous mode
[  531.161169] dummy2: left promiscuous mode
[  531.172249] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.179288] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.187183] bond1 (unregistering): Released all slaves
[  531.359087] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.369200] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.412191] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.434420] bond1: (slave dummy1): Removing an active aggregator
[  531.434535] bond1: (slave dummy1): Releasing backup interface
[  531.513849] bond1 (unregistering): Released all slaves
[  531.606424] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.657246] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.680285] bond1: (slave dummy1): Removing an active aggregator
[  531.680392] bond1: (slave dummy1): Releasing backup interface
[  531.753504] bond1 (unregistering): Released all slaves