[  531.823978] bond1: (slave dummy1): making interface the new active one
[  531.824069] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.838410] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.852481] dummy1: entered promiscuous mode
[  531.910338] dummy1: left promiscuous mode
[  531.924294] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.939873] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.949809] bond1 (unregistering): Released all slaves
[  532.189846] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.207365] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.225007] dummy1: entered promiscuous mode
[  532.225067] dummy2: entered promiscuous mode
[  532.281773] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.295512] dummy1: left promiscuous mode
[  532.295585] dummy2: left promiscuous mode
[  532.313466] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.313540] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.313615] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.324976] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.325130] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.334890] bond1 (unregistering): Released all slaves
[  532.550794] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.570582] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.629822] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.659732] bond1: (slave dummy1): Removing an active aggregator
[  532.659885] bond1: (slave dummy1): Releasing backup interface
[  532.741498] bond1 (unregistering): Released all slaves
[  532.852033] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.915692] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.944019] bond1: (slave dummy1): Removing an active aggregator
[  532.944120] bond1: (slave dummy1): Releasing backup interface
[  533.029527] bond1 (unregistering): Released all slaves